RT Book T1 Managing criminal investigations T2 Prescriptive package A1 Bloch, Peter B. A1 Weidman, Donald R. LA English PP Washington, D.C. PB U.S. Dept. of Justice, National Institute of Law Enforcement and Criminal Justice, LEAA YR 1975 UL https://krimdok.uni-tuebingen.de/Record/109893069X