RT Book T1 Making jails productive T2 Research in brief / National Institute of Justice A1 Miller, Rod A2 Sexton, George E. A2 Jacobsen, Victor J. LA English PP Washington, DC PB US Dep. of Justice, Office of Justice Programs, National Inst. of Justice YR 1991 UL https://krimdok.uni-tuebingen.de/Record/1098613686 K1 Gefangenenarbeit K1 USA