TY - BOOK ED - Iran. Plan Organisation. Bureau of Information and Public Relations TI - Progress report on development projects in the first three years of the 4th plan (1968-1971) U1 - 338.955 21st PY - 1971/// CY - Iran PB - Plan Organisation KW - Iran-Economic conditions; Balance of payments-Iran; Manpower policy-Iran; Urban development-Iran ER -