TY - BOOK AU - "UNITED NATIONS,ECONOMIC SOCIAL AFFAIRS (Deptt of-)" ED - "UNITED NATIONS,ECONOMIC SOCIAL AFFAIRS (Deptt of-)" TI - Comparative survey on Juvenile Delinquency U1 - "Y11:45.1-1.N5t4, J3.4/UN" PY - 1953/// CY - New PB - York The Author KW - Juvenile Deliquency ER -