TY - BOOK AU - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" ED - "UNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Deptt of-)" TI - Policy approach to planning in social defence U1 - "Y:45:5:(X:75), L2/UN" PY - 1972/// CY - New PB - York U N KW - Social Crime ER -