TY - BOOK AU - Bullock,Jane A. AU - Haddow,George D. AU - Coppola,Damon P. TI - Introduction to homeland security: principles of all-hazards risk management SN - 9780128171370 AV - HV6432 BUL PY - 2021/// PB - Butterworth-Heinemann is an imprint of Elsevier KW - Terrorism KW - Prevention KW - Government policy KW - United States KW - National security KW - Civil defense KW - Emergency management N1 - Previous edition: 2015; Includes bibliographical references and index ER -