"Verwaltung." . . "Gefängnis." . . . "Fallstudie" . . . . . . "Correctional management : functions, skills and systems" . "Case studies"@en . "Case studies" . . . . "Correctional management : functions, skills, and systems" . "Correctional management : functions, skills, and systems"@en . . . . . . . "USA." . .