01147nam2-2200373---450-99000215427020331620090306141357.0000215427USA01000215427(ALEPH)000215427USA0100021542720041109d1977----km-y0itay0103----baengGBa|||||||001yy<<1.>> : <<The>> pre-colonial periodedited by Z. A. Konczacki and J. M. KonczackiLondonFrank Cass1977XXII, 310 p.ill.23 cm200120010010002154222001<<An>> economic history of tropical Africa76338.09KONCZACKI,Z. A.KONCZACKI,J. M.ITsalbcISBD990002154270203316338.09 ECO 1/1(ISE V 191/I)51619 E.C.ISE V00200754338.09 ECO 1/2(ISE V 191/II)51618 E.C.ISE V00200749BKECOSIAV51020041109USA011120RSIAV19020090306USA011413Pre-colonial period1038416UNISA