RT Book T1 The future of policing T2 Sage criminal justice system annuals JF Sage criminal justice system annuals A2 Cohn, Alvin W. LA English PP Beverly Hills, Calif. u.a. PB Sage YR 1978 UL https://krimdok.uni-tuebingen.de/Record/302483063 CN HV8138 SN 0803907028 SN 0803907036 K1 Police : United States