RT Book T1 CPOP, the research: an evaluative study of the New York City Community Patrol Officer Program A1 MacElroy, Jerome E. A1 Cosgrove, Colleen A. A1 Sadd, Susan LA English PP New York, NY PB Vera Inst. of Justice YR 1990 UL https://krimdok.uni-tuebingen.de/Record/1096636123