Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Seismic Event Discrimination and Identification

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Publisher : Springer
ISBN 13 : 303488169X
Total Pages : 285 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Seismic Event Discrimination and Identification by : William R. Walter

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Seismic Event Discrimination and Identification written by William R. Walter and published by Springer. This book was released on 2013-04-18 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data center, and onsite inspections, to verify compliance. The problem of identifying small-magnitude banned nuclear tests and discriminating between such tests and the background of earthquakes and mining-related seismic events, is a challenging research problem. Because they emphasize CTBT verification research, the 12 papers in this special volume primarily addresses regional data recorded by a variety of arrays, broadband stations, and temporarily deployed stations. Nuclear explosions, earthquakes, mining-related explosions, mine collapses, single-charge and ripple-fired chemical explosions from Europe, Asia, North Africa, and North America are all studied. While the primary emphasis is on short-period, body-wave discriminants and associated source and path corrections, research that focuses on long-period data recorded at regional and teleseismic distances is also presented Hence, these papers demonstrate how event identification research in support of CTBT monitoring has expanded in recent years to include a wide variety of event types, data types, geographic regions and statistical techniques.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty

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Author :
Publisher : Birkhäuser
ISBN 13 : 9783764369361
Total Pages : 0 pages
Book Rating : 4.3/5 (693 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty by : Frode Ringdal

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty written by Frode Ringdal and published by Birkhäuser. This book was released on 2002-09-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data centre (IDC), and on-site inspections, to verify compliance. This set of 7 volumes contains research papers focusing on seismic event location, hydroacoustics, regional wave propagation and crustal structure, source processes and explotion yield estimation, surface waves, seismic event discrimination and identification, data processing, and infrasound in the CTBT context.

Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring

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Author :
Publisher : National Academies Press
ISBN 13 : 0309058260
Total Pages : 151 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring by : National Research Council

Download or read book Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring written by National Research Council and published by National Academies Press. This book was released on 1997-09-01 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 24, 1996, President Clinton signed the Comprehensive Nuclear Test Ban Treaty at the United Nations Headquarters. Over the next five months, 141 nations, including the four other nuclear weapon statesâ€"Russia, China, France, and the United Kingdomâ€"added their signatures to this total ban on nuclear explosions. To help achieve verification of compliance with its provisions, the treaty specifies an extensive International Monitoring System of seismic, hydroacoustic, infrasonic, and radionuclide sensors. This volume identifies specific research activities that will be needed if the United States is to effectively monitor compliance with the treaty provisions.

Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty

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Publisher : National Academies Press
ISBN 13 : 030918293X
Total Pages : 102 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty by : National Academy of Sciences

Download or read book Technical Issues Related to the Comprehensive Nuclear Test Ban Treaty written by National Academy of Sciences and published by National Academies Press. This book was released on 2002-08-01 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing upon the considerable existing body of technical material related to the Comprehensive Test Ban Treaty, the National Academy of Sciences reviewed and assessed the key technical issues that arose during the Senate debate over treaty ratification. In particular, these include: (1) the capacity of the United States to maintain confidence in the safety and reliability of its nuclear stockpile in the absence of nuclear testing; (2) the nuclear-test detection capabilities of the international monitoring system (with and without augmentation by national systems and instrumentation in use for scientific purposes, and taking into account the possibilities for decoupling nuclear explosions from surrounding geologic media); and (3) the additions to their nuclear-weapons capabilities that other countries could achieve through nuclear testing at yield levels that might escape detection, and the effect of such additions on the security of the United States.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9783764365349
Total Pages : 432 pages
Book Rating : 4.3/5 (653 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty by : Frode Ringdal

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty written by Frode Ringdal and published by Springer Science & Business Media. This book was released on 2001-04 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data centre (IDC), and on-site inspections, to verify compliance. This volume contains research papers focusing on seismic ecent location in the CTBT context. The on-site inspection protocol of the treaty specifies a search area not to exceed 1000 square km. Much of the current research effort is therefore directed towards refining the accuracy of event location by including allowances for three-dimensional structure within the Earth. The aim is that the true location of each event will lie within the specified source zone regarding postulated location. The papers in this volume cover many aspects of seismic event location, including the development of algorithms suitable for use with three-dimensional models, allowances for regional structure, use of calibration events and source-specific station corrections. They provide a broad overview of the current international effort to improve seismic event location accuracy, and the editors hope that it will stimulate increased interest and further advances in this important field.

Monitoring a Comprehensive Test Ban Treaty

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Publisher : Springer Science & Business Media
ISBN 13 : 9401104190
Total Pages : 843 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Monitoring a Comprehensive Test Ban Treaty by : Eystein S. Husebye

Download or read book Monitoring a Comprehensive Test Ban Treaty written by Eystein S. Husebye and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: An international treaty banning the testing of any nuclear device in any environment - a comprehensive test ban treaty (CTBT) - has been on the political agenda for nearly 40 years. Objections to a CTBT have been political, technical, or a combination of both. However, the possibilities seem better after the end of the Cold War. In the prevailing, cooperative disarmament climate a CTBT appears likely to be approved by most countries in 1996. Hence the great current interest in monitoring technologies and capabilities. Such issues are comprehensively addressed here, a preamble being devoted to the political developments and setbacks over the past 40 years. Since seismic means are considered the dominant monitoring element, they are explored in detail. Contributions cover network deployments, advanced signal processing, wave propagation in heterogeneous media, and seismic source representations, and a variety of techniques for source classification (including neural networks). Complementary monitoring techniques, such as hydroacoustics, radionuclides and infrasound, are also summarised. The IAEA operation for monitoring compliance with the Non-Proliferation Treaty is also presented. The book also includes eyewitness accounts of the Soviet 50 Mt megabomb development and test, as well as the efforts made by the state to monitor the nuclear test programmes of the western powers. Includes some 33 articles written by distinguished scientists active in CTBT monitoring research for decades.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Location

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Author :
Publisher : Birkhäuser
ISBN 13 : 3034882505
Total Pages : 414 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Location by : Frode Ringdal

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Location written by Frode Ringdal and published by Birkhäuser. This book was released on 2013-03-07 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: In September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data centre (IDC), and on-site inspections, to verify compliance. This volume contains research papers focusing on seismic ecent location in the CTBT context. The on-site inspection protocol of the treaty specifies a search area not to exceed 1000 square km. Much of the current research effort is therefore directed towards refining the accuracy of event location by including allowances for three-dimensional structure within the Earth. The aim is that the true location of each event will lie within the specified source zone regarding postulated location. The papers in this volume cover many aspects of seismic event location, including the development of algorithms suitable for use with three-dimensional models, allowances for regional structure, use of calibration events and source-specific station corrections. They provide a broad overview of the current international effort to improve seismic event location accuracy, and the editors hope that it will stimulate increased interest and further advances in this important field.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Data Processing and Infrasound

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9783764366766
Total Pages : 288 pages
Book Rating : 4.3/5 (667 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Data Processing and Infrasound by : Zoltan A. Der

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Data Processing and Infrasound written by Zoltan A. Der and published by Springer Science & Business Media. This book was released on 2002-05-01 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 10, 1996, The United Nations General Assembly adopted the Copmprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data center (IDC), and on-site inspections, to verify compliance. This volume presents certain recent research results pertaining on methods used to process data recorded by instruments of the International Monitoring System (IMS) and addressing recording infrasound signals generated by atmospheric explosions. Six papers treating data processing provide an important selection of topics expected to contribute to improving our ability to successfully monitor a CTBT. Five papers concerning infrasound include descriptions of ways in which that important research area can contribute to CTBT monitoring, the automatic processing of infrasound data, and site conditions that serve to improve the quality of infrasound data.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty

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Publisher : Springer Science & Business Media
ISBN 13 : 9783764365509
Total Pages : 232 pages
Book Rating : 4.3/5 (655 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty by : H.J. Patton

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty written by H.J. Patton and published by Springer Science & Business Media. This book was released on 2001-09-01 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Regional seismograms are dominated by the phases Pn, Pg, Sn, and Lg. More often Sn and Lg are used to infer the attenuation structure of the lithosphere. The seismic phase Sn is a high-frequency shear-wave (typically from 1 to 4 Hz and occasionally higher) that travels in the lithospheric mantle above the negative velocity gradient which usually marks the lithosphere-asthenosphere boundary. Sn has been reported out to distances of 35° (e. g. , MOLNAR and OLIVER, 1969; HUESTIS et aI. , 1973). Sn arrives as a high-frequency wave train lasting tens of seconds and up to 1 to 2 minutes. Sn velocities are typically 4. 7 km/s in stable continental and oceanic lithosphere (HUESTIS et al. , 1973) and as low as 4. 3 km/s (KADINSKY-CADE et al. , 1981) in more tectonically active regions. Lg is a complex short period guided wave consisting of high-frequency P and S energy which travels primarily in the earth's crust at frequencies typically between 0. 5 and 5 Hz. It has been modeled as higher-mode Love and Rayleigh waves as well as a sequence of multiply reflected post-critical S waves trapped in a crustal guide (BOUCHON, 1982; KENNETT, 1986; BOSTOCK and KENNETT, 1990). Lg has been observed not to propagate in oceanic or very thin continental crust (PRESS and EWING, 1952; SEARLE, 1975; ZHANG and LAY, 1995).

Prospects for a Comprehensive Nuclear Test Ban Treaty

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Author :
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Prospects for a Comprehensive Nuclear Test Ban Treaty by : United States. Congress. Senate. Committee on Foreign Relations

Download or read book Prospects for a Comprehensive Nuclear Test Ban Treaty written by United States. Congress. Senate. Committee on Foreign Relations and published by . This book was released on 1971 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves

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Author :
Publisher : Birkhäuser
ISBN 13 : 9783034882651
Total Pages : 243 pages
Book Rating : 4.8/5 (826 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves by : Anatoli L. Levshin

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Surface Waves written by Anatoli L. Levshin and published by Birkhäuser. This book was released on 2012-02-22 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 1996, the United Nations General Assembly adopted the Comprehensive Nuclear-Test-Ban Treaty (CTBT), prohibiting nuclear explosions worldwide, in all environments. The treaty calls for a global verification system, including a network of 321 monitoring stations distributed around the globe, a data communications network, an international data center (IDC), and on-site inspections to verify compliance. Seismic methods play the lead role in monitoring the CTBT. This volume concentrates on the measurement and use of surface waves in monitoring the CTBT. Surface waves have three principal applications in CTBT monitoring: to help discriminate nuclear explosions from other sources of seismic energy, to provide mathematical characterizations of the seismic energy that emanates from seismic sources, and to be used as data in inversion for the seismic velocity structure of the crust and uppermost mantle for locating small seismic events regionally. The papers in this volume fall into two general categories: the development and/or application of methods to summarize information in surface waves, and the use of these summaries to advance the art of surface-wave identification, measurement, and source characterization. These papers cut across essentially all of the major applications of surface waves to monitoring the CTBT. This volume therefore provides a general introduction to the state of research in this area and should be useful as a guide for further exploration.

Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring

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Author :
Publisher : National Academies Press
ISBN 13 : 0309174503
Total Pages : 150 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring by : National Research Council

Download or read book Research Required to Support Comprehensive Nuclear Test Ban Treaty Monitoring written by National Research Council and published by National Academies Press. This book was released on 1997-08-01 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: On September 24, 1996, President Clinton signed the Comprehensive Nuclear Test Ban Treaty at the United Nations Headquarters. Over the next five months, 141 nations, including the four other nuclear weapon statesâ€"Russia, China, France, and the United Kingdomâ€"added their signatures to this total ban on nuclear explosions. To help achieve verification of compliance with its provisions, the treaty specifies an extensive International Monitoring System of seismic, hydroacoustic, infrasonic, and radionuclide sensors. This volume identifies specific research activities that will be needed if the United States is to effectively monitor compliance with the treaty provisions.

Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Processes and Explosion Yield Estimation

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9783764365523
Total Pages : 444 pages
Book Rating : 4.3/5 (655 download)

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Book Synopsis Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Processes and Explosion Yield Estimation by : Goran Ekstrom

Download or read book Monitoring the Comprehensive Nuclear-Test-Ban Treaty: Source Processes and Explosion Yield Estimation written by Goran Ekstrom and published by Springer Science & Business Media. This book was released on 2001-12-01 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pure appl. geophys., by 161 nations. Entry of the treaty into force, however, is still uncertain since it requires ratification by all 44 nations that have some nuclear capability and, as of 15 June 2001, only 31 of those nations have done so. Although entry of the CTBT into force is still uncertain, seismologists and scientists in related fields, such as radionuclides, have proceeded with new research on issues relevant to monitoring compliance with it. Results of much of that research may be used by the International Monitoring System, headquartered in Vienna, and by several national centers and individual institutions, to monitor compliance with the CTBT. New issues associated with CTBT monitoring in the 21st century have presented scientists with many new challenges. They must be able to effectively monitor com pliance by several countries that have not previously been nuclear powers. Effective monitoring requires that we be able to detect and locate much smaller nuclear events than ever before and to distinguish them from small earthquakes and other types of explosions. We must have those capabilities in regions that are seismically active and geologically complex, and where seismic waves might not propagate efficiently.

Nuclear Test Ban Verification

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Author :
Publisher : The Division
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Nuclear Test Ban Verification by : Kin-Yip Chun

Download or read book Nuclear Test Ban Verification written by Kin-Yip Chun and published by The Division. This book was released on 1991 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seismology is the main method of monitoring nuclear explosions that take place underground. Improved seismographic hardware, Canadian research expertise, and the availability of suitable land are all helping Canada become an increasingly notable contributor to this branch of forensic seismology. This report describes verification and its rationale; the basic tasks of seismic verification; the physical basis for earthquake-explosion source discrimination and explosion yield determination; the technical problems in seismic monitoring of underground nuclear tests; the basic problem-solving strategy deployed by the forensic seismology research team at the University of Toronto; and the scientific significance of the team's research.

Seismological Research Requirements for a Comprehensive Test-Ban Monitoring System

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Author :
Publisher : National Academies
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Seismological Research Requirements for a Comprehensive Test-Ban Monitoring System by : Panel on Seismological Research Requirements for a Comprehensive Test-Ban Monitoring System

Download or read book Seismological Research Requirements for a Comprehensive Test-Ban Monitoring System written by Panel on Seismological Research Requirements for a Comprehensive Test-Ban Monitoring System and published by National Academies. This book was released on 1995-11-27 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Negotiators from more than 35 countries are attempting to formulate a nuclear test-ban treaty and delineate a system from monitoring compliance. This book covers: (1) the desirable characteristics and capabilities of seismic monitoring stations; (2) recommendations on the flow paths and handling of the data, which are to be unclassified; and (3) the types and extent of research that will be needed in the next decade. The primary focus of the book is to explore how basic seismological research and test ban monitoring can be mutually beneficial.

Prospects for Comprehensive Nuclear Test Ban Treaty

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Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Prospects for Comprehensive Nuclear Test Ban Treaty by : United States. Congress. Senate. Foreign Relations

Download or read book Prospects for Comprehensive Nuclear Test Ban Treaty written by United States. Congress. Senate. Foreign Relations and published by . This book was released on 1971 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Prospects for Comprehensive Nuclear Test Ban Treaty

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Publisher :
ISBN 13 :
Total Pages : 170 pages
Book Rating : 4.0/5 (17 download)

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Book Synopsis Prospects for Comprehensive Nuclear Test Ban Treaty by : United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on Arms Control, International Law, and Organization

Download or read book Prospects for Comprehensive Nuclear Test Ban Treaty written by United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on Arms Control, International Law, and Organization and published by . This book was released on 1971 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: