RT Book T1 Probation and parole in the criminal justice system A1 Killinger, George Glenn 1908- A2 Kerper, Hazel B. A2 Cromwell, Paul F. 1942- LA English PP St. Paul, Minn. PB West Publ. YR 1976 UL https://krimdok.uni-tuebingen.de/Record/1094567671 CN 345.73/077