TY - BOOK ED - United Nations Interregional Workshop on Development Planning(12-22 April, 1983 : Maseru, Lesotho) ED - United Nations Interregional Workshop on Development Planning TI - Efficient implementation of development plans: proceedings U1 - 338.9 PY - 1986/// CY - New York PB - United Nations KW - Development plans KW - Economic development ER -