RT Book T1 Juvenile justice: before and after the onset of delinquency T2 United States discussion paper for the 6th United Nations Congress on the Prevention of Crime and the Treatment of Offenders LA English PP Washington, D.C. PB Superintendent of documents YR 1980 UL https://krimdok.uni-tuebingen.de/Record/1090490941 K1 Jugendstrafverfahren K1 Jugendstrafvollzug K1 Jugendkriminalität : Bekämpfung K1 Jugendstrafrechtspflege K1 Usa