Theory and Application of Rare Earth Materials

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Publisher :
ISBN 13 : 9789811941801
Total Pages : 0 pages
Book Rating : 4.9/5 (418 download)

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Book Synopsis Theory and Application of Rare Earth Materials by : Changzhen Wang

Download or read book Theory and Application of Rare Earth Materials written by Changzhen Wang and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book starts with a theoretical introduction of the rare earth materials, and it subsequently analyzes the essential characteristics of these materials from elements, compounds to physical chemistry and metal materials, etc. Under the supplementary explanation of experimental data and results, the research is gradually guided into the multi-domain application scene. Through extensive analyses, this book displays comprehensively the distinguished values of the rare earth materials and the theoretical, empirical, and practical significance of rare earth materials is unraveled. It also covers an exhaustive review of 17 rare earth elements, their characteristics, and more possibilities in physical chemistry, functional materials, metallurgy, composites and engineering, and their prospects in production and technical applications. In-depth account of the whole spectrum of rare earth material research makes this book a unique reference to academic researchers, students, and engineers.

Theory and Application of Rare Earth Materials

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Publisher : Springer Nature
ISBN 13 : 9811941785
Total Pages : 369 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Theory and Application of Rare Earth Materials by : Changzhen Wang

Download or read book Theory and Application of Rare Earth Materials written by Changzhen Wang and published by Springer Nature. This book was released on 2023-05-18 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book starts with a theoretical introduction of the rare earth materials, and it subsequently analyzes the essential characteristics of these materials from elements, compounds to physical chemistry and metal materials, etc. Under the supplementary explanation of experimental data and results, the research is gradually guided into the multi-domain application scene. Through extensive analyses, this book displays comprehensively the distinguished values of the rare earth materials and the theoretical, empirical, and practical significance of rare earth materials is unraveled. It also covers an exhaustive review of 17 rare earth elements, their characteristics, and more possibilities in physical chemistry, functional materials, metallurgy, composites and engineering, and their prospects in production and technical applications. In-depth account of the whole spectrum of rare earth material research makes this book a unique reference to academic researchers, students, and engineers.

Extractive Metallurgy of Niobium

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Publisher : Routledge
ISBN 13 : 135144896X
Total Pages : 751 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Extractive Metallurgy of Niobium by : A.K. Suri

Download or read book Extractive Metallurgy of Niobium written by A.K. Suri and published by Routledge. This book was released on 2017-11-13 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.

Science and Technology of Rare Earth Materials

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Publisher : Academic Press
ISBN 13 :
Total Pages : 464 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis Science and Technology of Rare Earth Materials by : E C Subbarao

Download or read book Science and Technology of Rare Earth Materials written by E C Subbarao and published by Academic Press. This book was released on 1980 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Science and Technology of Rare Earth Materials reviews the important aspects of the science and technology of rare earth materials, covering the entire spectrum from occurrence to extraction and purification, phase relationships, electronic structure, and applications. This book is organized into five sections encompassing 19 chapters. The occurrence, extraction, and production of rare earths are discussed in the first section, followed by purification methods employed for rare earths, together with the role of impurities on their behavior. The phase relations among the rare earth alloys, including a particular reference to the technologically important rare earth-cobalt alloys, and phase relations among the rare earth oxides are considered in the second section. The succeeding two sections focus on studies of the electronic structure of rare earth materials, with emphasis on the use of nuclear magnetic resonance and Mössbauer spectroscopy. Theoretical conceptions are set forth as well as the effect of crystal fields and valence fluctuations on the properties of rare earth systems. The final section describes some of the extensive current uses of rare earth materials such as in the steel industry and in permanent magnets, as well as emerging applications in catalysis, hydrogen storage, ferroelectrics, and fast ion conductors. This book is a valuable resource for researchers and students interested in rare earths.

Rare Earths

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Publisher : Elsevier
ISBN 13 : 0444627448
Total Pages : 410 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Rare Earths by : Jacques Lucas

Download or read book Rare Earths written by Jacques Lucas and published by Elsevier. This book was released on 2014-09-09 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-technology and environmental applications of the rare-earth elements (REE) have grown dramatically in diversity and importance over the past four decades. This book provides a scientific understanding of rare earth properties and uses, present and future. It also points the way to efficient recycle of the rare earths in end-of-use products and efficient use of rare earths in new products. Scientists and students will appreciate the book's approach to the availability, structure and properties of rare earths and how they have led to myriad critical uses, present and future. Experts should buy this book to get an integrated picture of production and use (present and future) of rare earths and the science behind this picture. This book will prove valuable to.non-scientists as well in order to get an integrated picture of production and use of rare earths in the 21st Century, and the science behind this picture. Defines the chemical, physical and structural properties of rare earths. Gives the reader a basic understanding of what rare earths can do for us. Describes uses of each rare earth with chemical, physics, and structural explanations for the properties that underlie those uses. Allows the reader to understand how rare earths behave and why they are used in present applications and will be used in future applications. Explains to the reader where and how rare earths are found and produced and how they are best recycled to minimize environmental impact and energy and water consumption.

Rare Earth Element Geochemistry

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Publisher : Elsevier
ISBN 13 : 148328977X
Total Pages : 510 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Rare Earth Element Geochemistry by : P. Henderson

Download or read book Rare Earth Element Geochemistry written by P. Henderson and published by Elsevier. This book was released on 2013-10-22 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developments in Geochemistry, Volume 2: Rare Earth Element Geochemistry presents the remarkable developments in the chemistry and geochemistry of the rare earth elements. This book discusses the analytical techniques and the recognition that rare earth fractionation occurs naturally in different ways. Organized into 13 chapters, this volume begins with an overview of the wide array of types and sizes of the cation coordination polyhedral in rock-forming minerals. This text then examines the application of rare earth element abundances to petrogenetic problems that has centered on the evolution of igneous rocks. Other chapters consider the matching of observed rare earth element abundances with those provided by the theoretical modeling of petrogenetic processes. This book discusses as well the hypotheses on the genesis of a rock or mineral suite. The final chapter deals with the principal analytical methods. This book is a valuable resource for undergraduates, lecturers, and researchers who study petrology and geochemistry.

Rare Earth Materials

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Publisher : CRC Press
ISBN 13 : 1466564032
Total Pages : 371 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Rare Earth Materials by : A.R. Jha

Download or read book Rare Earth Materials written by A.R. Jha and published by CRC Press. This book was released on 2014-06-17 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies indicate that China accounts for about 96 percent of the world’s supply of rare earth materials (REMs). With REMs becoming increasingly important for a growing number of high-tech applications, appropriate action must be taken to mitigate the effects of a shortage of critical REMs in defense systems and components. Bringing together information previously available only from disparate journal articles and databases, Rare Earth Materials: Properties and Applications describes the unique characteristics and applications of 17 REMs. It defines their chemical, electrical, thermal, and optical characteristics. Maintaining a focus on physical and chemical properties, it addresses the history and critical issues pertaining to mining and processing of REMs. In this book, Dr. A.R. Jha continues his distinguished track record of distilling complex theoretical physical concepts into an understandable technical framework that can be extended to practical applications across commercial and industrial frameworks. He summarizes the chemical, optical, electrical, thermal, magnetic, and spectroscopic properties of REMs best suited for next-generation commercial and military systems or equipment. Coverage includes extraction, recycling, refinement, visual inspection, identification of spectroscopic parameters, quality control, element separation based on specific application, pricing control, and environmental / geo-political considerations. Potential applications are identified with an emphasis on scientific instruments, nuclear resonance imaging equipment, MRI systems, magnetic couplers for uranium enrichment equipment, battery-electrodes, electric motors, electric generators, underwater sensors, and commercial and military sensors. The book describes unique applications of rare earth magnets in all-electric and hybrid electric cars and microwave components. It also considers the use of rare earth magnets in commercial and military systems where weight and size are the critical design requirements. Suitable for both students and design engineers involved in the development of high-technology components or systems, the book concludes by summarizing future applications in electro-optic systems and components, including infrared lasers, diode-pumped solid-state lasers operating at room temperatures, and other sophisticated military and commercial test equipment

Hydrometallurgy of Rare Earths

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Publisher : Elsevier
ISBN 13 : 0128139218
Total Pages : 804 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Hydrometallurgy of Rare Earths by : Dezhi Qi

Download or read book Hydrometallurgy of Rare Earths written by Dezhi Qi and published by Elsevier. This book was released on 2018-05-15 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrometallurgy of Rare Earths: Extraction and Separation provides the basic knowledge for rare earth extraction and separation, including flow sheet selection criteria and related technology. The book includes the latest research findings on all rare earth separation processes, methods of controlling operation costs, and strategies that help lower wastewater and waste solid discharge. It discusses many real process parameters and actual situations in rare earth separation plants, also examining the basic principles, technologies, process parameters and advances and achievements in the area of rare earth extraction and separation. In addition, the book covers extraction separation theory as developed by Professor Guanxian Xu and Professor Chunhua Yan and the creative use of a computational simulation program to replace the bench scale and pilot plant tests and directly design rare earth extraction separation processes. Outlines the theory of solvent extraction and separation of rare earths (REs) Provides the necessary tools for a REs separation plant design Includes a unique simulation program for the calculation of all process parameters Includes Chinese nomenclature that is useful for identifying the various processes, also comparing it to the global literature

Rare Earth Elements: Theory, Properties and Applications

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Publisher : Syrawood Publishing House
ISBN 13 : 9781647404024
Total Pages : 0 pages
Book Rating : 4.4/5 (4 download)

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Book Synopsis Rare Earth Elements: Theory, Properties and Applications by : Blossom Jenkins

Download or read book Rare Earth Elements: Theory, Properties and Applications written by Blossom Jenkins and published by Syrawood Publishing House. This book was released on 2023-09-19 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rare-earth elements (REEs) or lanthanides refer to a group of 17 nearly identical lustrous silvery-white soft heavy metals. These comprise the 15 lanthanides listed on the periodic table as well as yttrium and scandium. REEs are lustrous but they tarnish in air. The rare earth metals have high electrical conductivity. There are extremely minute differences in the solubility and complex formation between these elements. Lanthanum, cerium, neodymium and yttrium are the most abundant rare earth elements. The primary economic sources of REEs are the minerals loparite, bastnasite, monazite, and lateritic ion-adsorption clays. They react with other metallic and non-metallic elements to form compounds having distinct chemical properties. REEs are utilized in the production of phosphors, catalysts and polishing compounds. The compounds that comprise rare earth elements have a wide range of uses including lasers, magnetic materials, electrical and electronic components, glass and industrial processes. They are also used for defense applications such as radar and sonar systems, electronic displays, and guidance systems. This book contains some path-breaking studies related to the rare earth elements. Researchers and students studying these elements will be greatly assisted by it.

Rare Earth and Transition Metal Doping of Semiconductor Materials

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Publisher : Woodhead Publishing
ISBN 13 : 008100060X
Total Pages : 470 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Rare Earth and Transition Metal Doping of Semiconductor Materials by : Volkmar Dierolf

Download or read book Rare Earth and Transition Metal Doping of Semiconductor Materials written by Volkmar Dierolf and published by Woodhead Publishing. This book was released on 2016-01-23 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare Earth and Transition Metal Doping of Semiconductor Material explores traditional semiconductor devices that are based on control of the electron’s electric charge. This book looks at the semiconductor materials used for spintronics applications, in particular focusing on wide band-gap semiconductors doped with transition metals and rare earths. These materials are of particular commercial interest because their spin can be controlled at room temperature, a clear opposition to the most previous research on Gallium Arsenide, which allowed for control of spins at supercold temperatures. Part One of the book explains the theory of magnetism in semiconductors, while Part Two covers the growth of semiconductors for spintronics. Finally, Part Three looks at the characterization and properties of semiconductors for spintronics, with Part Four exploring the devices and the future direction of spintronics. Examines materials which are of commercial interest for producing smaller, faster, and more power-efficient computers and other devices Analyzes the theory behind magnetism in semiconductors and the growth of semiconductors for spintronics Details the properties of semiconductors for spintronics

Modern Aspects of Rare Earths and their Complexes

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Publisher : Elsevier
ISBN 13 : 9780080536682
Total Pages : 1006 pages
Book Rating : 4.5/5 (366 download)

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Book Synopsis Modern Aspects of Rare Earths and their Complexes by : Vinny R. Sastri

Download or read book Modern Aspects of Rare Earths and their Complexes written by Vinny R. Sastri and published by Elsevier. This book was released on 2003-12-09 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to use rare earths successfully in various applications, a good understanding of the chemistry of these elements is of paramount importance. Nearly three to four decades have passed since titles such as The Rare Earths edited by F.H. Spedding and A.H. Daane, The chemistry of the Rare Earth Elements by N.E. Topp and Complexes of the Rare Earths by S.P. Sinha were published. There have been many international conferences and symposia on rare earths, as well as the series of volumes entitled Handbook of Physics and Chemistry of Rare Earths edited by K.A. Gschneidner and L. Eyring. Thus, there is a need for a new title covering modern aspects of rare earth complexes along with the applications. The present title consists of twelve chapters. 1. Introduction 2. General aspects 3. Stability of complexes 4. Lanthanide complexes 5. Structural chemistry of lanthanide compounds 6. Organometallic complexes 7. Kinetics and mechanisms of rare earths complexation 8. Spectroscopy of lanthanide complexes 9. Photoelectron spectroscopy of rare earths 10. Lanthanide NMR shift reagents 11. Environmental ecological biological aspects 12. Applications The authors studied in schools headed by pioneers in rare earth chemistry, have a combined experience of one hundred and fifty years in inorganic chemistry, rare earth complex chemistry, nuclear and radiochemistry of rare earths and supramolecular chemistry. The present monograph is a product of this rich experience.

Problems of the Theory and Use of Rare Earth Metals

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Publisher :
ISBN 13 :
Total Pages : 408 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Problems of the Theory and Use of Rare Earth Metals by : Evgeniĭ Mikhaĭlovich Savit︠s︡kiĭ

Download or read book Problems of the Theory and Use of Rare Earth Metals written by Evgeniĭ Mikhaĭlovich Savit︠s︡kiĭ and published by . This book was released on 1964 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Rare Earth Elements

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Publisher : Springer
ISBN 13 : 3319268090
Total Pages : 127 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis The Rare Earth Elements by : J.H.L. Voncken

Download or read book The Rare Earth Elements written by J.H.L. Voncken and published by Springer. This book was released on 2015-12-24 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with the rare earth elements (REE), which are a series of 17 transition metals: scandium, yttrium and the lanthanide series of elements (lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lutetium). They are relatively unknown to the wider public, despite their numerous applications and their critical role in many high-tech applications, such as high-temperature superconductors, phosphors (for energy-saving lamps, flat-screen monitors and flat-screen televisions), rechargeable batteries (household and automotive), very strong permanent magnets (used for instance in wind turbines and hard-disk drives), or even in a medical MRI application. This book describes the history of their discovery, the major REE ore minerals and the major ore deposits that are presently being exploited (or are planned to be exploited in the very near future), the physical and chemical properties of REEs, the mineral processing of REE concentrates and their extractive metallurgy, the applications of these elements, their economic aspects and the influential economical role of China, and finally the recycling of the REE, which is an emerging field.

Magnetic Properties of Rare Earth Metals

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Publisher : Springer Science & Business Media
ISBN 13 : 1475756917
Total Pages : 425 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Magnetic Properties of Rare Earth Metals by : R. Elliott

Download or read book Magnetic Properties of Rare Earth Metals written by R. Elliott and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rare earths have a unique place among the elements. Although very much alike chemically and in most phy~ical properties they each have very different and striking magnetic properties. The reason, of course, lies in their 4f electrons which determine the magnetic properties but have little effect on other chemical and physical behaviour. Although they are not rare, some indeed are among the more common heavy elements in the earth's crust, the difficulty of separation has meant that their intricate magnetic properties have only recently been unravelled. Now, however, the general pattern of their magnetism is well charted and the underlying theory is well understood. Both are thoroughly summarised in this book. It provides an excellent example of the kind of extensive synthesis which is possible with modem solid state physics. it represents only a high plateau in the ascent to complete understanding. But It will become clear to the reader that while the overall position is satisfactory there are many details still to be elucidated experimentally and much to be done theoretically before all the underlying forces are identified and estimated from a priori calculations. It is hoped that the book will provide a useful stimulus in this direction. It should also be of use to those who are interested in related disciplines, for example the rare earth compounds, or the transition metals. In addition rare earths promise to be important technologically as alloy constituents.

Progress in the Science and Technology of the Rare Earths

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Publisher : Elsevier
ISBN 13 : 1483185877
Total Pages : 372 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Progress in the Science and Technology of the Rare Earths by : Leroy Eyring

Download or read book Progress in the Science and Technology of the Rare Earths written by Leroy Eyring and published by Elsevier. This book was released on 2013-09-17 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in the Science and Technology of the Rare Earths, Volume 2 is a collection of papers that details the advancement in various areas of rare earth technology. The coverage of the text includes the practical applications and methods of preparation of rare earth materials. The selection also covers topics about the various properties of rare earths, such as the molecular field model of exchange coupling in rare earth materials; thermodynamic and magnetic properties of the rare earth chalcogenides and pnictides; and structural and solid state chemistry of pure rare earth oxides. The book will be of great use to individuals involved in the research and development of technologies that utilize rare earth materials.

Handbook on the Physics and Chemistry of Rare Earths

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Author :
Publisher : North Holland
ISBN 13 : 9780444634832
Total Pages : 0 pages
Book Rating : 4.6/5 (348 download)

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Book Synopsis Handbook on the Physics and Chemistry of Rare Earths by :

Download or read book Handbook on the Physics and Chemistry of Rare Earths written by and published by North Holland. This book was released on 2015-11-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook on the Physics and Chemistry of Rare Earths is a continuous series of books covering all aspects of rare earth science, including chemistry, life sciences, materials science, and physics. The main emphasis of the handbook is on rare earth elements [Sc, Y and the lanthanides (La through Lu)], but whenever relevant, information is also included on the closely related actinide elements. The individual chapters are comprehensive, broad, up-to-date, critical reviews written by highly experienced invited experts. The series, which was started in 1978 by Professor Karl A. Gschneidner Jr., combines and integrates both the fundamentals and applications of these elements, now publishing two volumes a year.

The Rare Earths

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Publisher :
ISBN 13 :
Total Pages : 372 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis The Rare Earths by : Stanley Isaac Levy

Download or read book The Rare Earths written by Stanley Isaac Levy and published by . This book was released on 1915 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: