RT Book T1 Juvenile delinquency: a systems approach A1 Bartol, Curt R. 1940- A2 Bartol, Anne M. LA English PP Englewood Cliffs, NJ PB Prentice Hall YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1646201140 CN 364.3/6/0973 SN 0135144310