RT Book T1 Police in a time of change A1 Broderick, John J. LA Undetermined PP Prospect Heights, Ill. PB Waveland YR 1987 ED 2. ed. UL https://krimdok.uni-tuebingen.de/Record/1625479492 CN 363.2 SN 0881332372 K1 Polizei : Sozialpsychologie