RT Book T1 'Crime Stoppers': A National Evaluation of Program Operations and Effects, Executive Summary A1 Rosenbaum, Dennis P. A2 Lavrakas, Paul J. 1946- A2 Lurigio, Arthur J. LA English PP Erscheinungsort nicht ermittelbar PB United States Department of Justice, National Institute of Justice YR 1986 UL https://krimdok.uni-tuebingen.de/Record/1912499681