00787nam0-22003011i-450-99000327668040332120001010000327668FED01000327668(Aleph)000327668FED0100032766820000920d1958----km-y0itay50------baitay-------001yyAFRICAN ECONOMIC DEVELOPMENTNew YorkHarper & Brothers1958pp. 307Africa Economica136.002Hance,William A.<1916- >130385ITUNINARICAUNIMARCBK990003276680403321136.002.HAN16113DECGEDECGEAFRICAN ECONOMIC DEVELOPMENT451975UNINAING01