TY - BOOK AU - "UNITED NATIONS, Economic and social council." ED - "UNITED NATIONS, Economic and social council." TI - Committee for development planning: Report on the twenty-seventh session U1 - "V1N45,93:3.N91r, N1/UN" PY - 1991/// CY - New PB - York U.N. N1 - Supplement no.11 ER -