RT Book T1 Guidelines for developing, implementing, and revising an objective prison classification system T2 Research report / National Institute of Justice A1 Buchanan, R. A. 1930- A2 Whitlow, Karen L. LA English PP Washington, DC PB U.S. Dep. of Justice, Office of Justice Programs, National Inst. of Justice YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1092053514