TY - BOOK ED - United Nations. Economic Commission for Asia and the Far East (Bangkok) TI - Report of the working party on social development (8-15 December 1970)and report of the expert group on social development (30 November-5 December 1970) U1 - 338.9 21st PY - 1971/// CY - New York PB - United Nations KW - Social planning; Regional planning; Economic Development N1 - E/CN.11/990 ER -