Survey of economic and social conditions in Africa, 1988-1989. - New York : United Nations (UN) , 1993 - x, 88, [68] p. : ill. ; 26 cm. - E/ECA/CM.13/3 . Includes bibliographical references. Subjects--Topical Terms: Social surveys Social conditions Social statistics Gov. Doc. Class. No.: UN ECA CM-13-3