RT Book T1 Changing prisons T2 Contemporary issues series JF Contemporary issues series A1 Hall Williams, John Eryl 1921- LA English PP London PB Owen YR 1975 UL https://krimdok.uni-tuebingen.de/Record/165196324X CN 365/.941 SN 0720603730 K1 Strafvollzug K1 Justizvollzugsanstalt : Reform K1 Strafvollzugsreform