TY - SER ED - United Nations. TI - Survey of economic and social conditions in Africa U1 - MISR 330.96 SUR CY - [New York] : PB - Economic Commission for Africa KW - Africa KW - Economic conditions KW - 1960- KW - Periodicals KW - Economic policy KW - 1945-1960 KW - Statistics N1 - Published: Addis Ababa, <1990-1991-1991-1992>; Description based on: 1980-1981; Latest issue consulted: 1991-1992 ER -