TY - BOOK AU - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" ED - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" TI - Prevention of juvenile delinquency in selected European countries U1 - "Y11:45.5.N5, J5/UN" PY - 1955/// KW - Juvenile Deliquency N1 - Bibliography P 148-56 ER -