RT Book T1 Close control: managing a maximum security prison; the story of Ragen's Stateville Penitentiary A1 Kantrowitz, Nathan LA English PP Guilderland, NY PB Harrow and Heston YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1612546293 SN 0911577319 SN 0911577351