RT Book T1 Public safety and security administration A1 Ortmeier, P. J. LA English PP Boston u.a. PB Butterworth-Heinemann YR 1999 UL https://krimdok.uni-tuebingen.de/Record/1602177015 NO Includes bibliographical references and index CN HV6446.O77 1998 SN 0750670797 K1 Offenses against public safety : United States K1 Law Enforcement : United States K1 Criminal justice, Administration of : United States