00819nam0-2200289---450-99000858031040332120071112100243.0000858031FED01000858031(Aleph)000858031FED0100085803120071112d1984----km-y0itay50------baengUSy-------001yyToward sustained development in sub-Saharan Africaa joint program of actionWashingtonWorld Bank©1984IX, 102 p.27 cm338.96719itaWorld BankITUNINARICAUNIMARCBK990008580310403321XIV E 336526651FSPBCFSPBCToward sustained development in sub-Saharan Africa710765UNINA