00674nam0 22002411i 450 99000733259040332120061204164220.0000733259FED01000733259(Aleph)000733259FED0100073325920021021f19501999km-y0itay50------baengAccelerated development in sub Saharan AfricaWorld BankWashingtonWorld Bank[19..]World Bank119281ITUNINARICAUNIMARCBK990007332590403321XV O2 154DTEDTEAccelerated development in sub Saharan Africa694736UNINA