Fairbairn, Gavin, author

McGraw-Hill, 2012

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O`Shea, Robert P. (Robert Paul), 1953-, author

Harcourt Brace & Company, 1996

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O`Shea, Robert P. (Robert Paul), 1953-, author

Harcourt Brace Jovanovich, 1993

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Terrorism : perspectives from the behavioral and social sciences / Panel on Behavioral, Social, and Institutional Issues, Committee on Science and Technology for Countering Terrorism, Neil J. Smelser and Faith Mitchell, editors ; Center for Social and Economic Studies, Division of Behavioral and Social Sciences and Education, National Research Council of the National Academies

The National Academies Press, 2002

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Gelbaum, Bernard R., author

W.B. Saunders, 1969

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