RT Article T1 Ninth United Nations Congress on the prevention of crime and the treatment of offenders and follow-up action JF European journal of crime, criminal law and criminal justice VO 1 IS 2 SP 184 OP 190 A1 Neudek, K. LA Undetermined YR 1996 UL https://krimdok.uni-tuebingen.de/Record/163989070X K1 UNO-Kongresse