RT Book T1 Preventing juvenile crime: the Staffordshire experience T2 Paper / Crime Prevention Unit JF Paper A1 Heal, Kevin A1 Laycock, Gloria A2 Laycock, Gloria LA English PP London PB Home Office YR 1987 ED 1. publ. UL https://krimdok.uni-tuebingen.de/Record/1088177905 CN 364.3/6/094246 SN 0-86252-297-8