Stephens, Patience W.[et al.]
Africa region population projections 1990-1991 edition [World Bank Reports] - Washington World Bank 1991 - Lxxxix,133p. ill. 28cm. - Policy Research and External affairs Working Papers 598 .
World Bank Reports
WBR / 598
Africa region population projections 1990-1991 edition [World Bank Reports] - Washington World Bank 1991 - Lxxxix,133p. ill. 28cm. - Policy Research and External affairs Working Papers 598 .
World Bank Reports
WBR / 598