RT Book T1 Violence: a guide for the caring professions A1 Owens, R. G. A1 Ashcroft, J. B. LA English PP London u.a. PB Croom Helm YR 1985 UL https://krimdok.uni-tuebingen.de/Record/272477354 NO Literaturverz. 186 - 195 SN 070991931X SN 0709919387