RT Book
T1 Delinquency prevention through youth development
T2 DHEW publication SRS
JF DHEW publication / SRS
A1 Polk, Kenneth 1935-
A2 Kobrin, Solomon
LA English
PP Washington, D.C.
PB U.S.Dept. of Health, Education, and Welfare
YR 1972
UL https://krimdok.uni-tuebingen.de/Record/1094839639