RT Article T1 Attitude structures of different ethnic and age groups concerning police JF The journal of criminal law and criminology VO 78 IS 1 SP 177 OP 196 A1 Sullivan, Peggy S. A1 Dunham, Roger G. A1 Alpert, Geoffrey P. 1948- A2 Dunham, Roger G. A2 Alpert, Geoffrey P. 1948- LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1635482674 K1 Polizei K1 Einstellungen K1 Rasse