History of West Africa,edited by J. F. A. Ajayi and Michael Crowder. 

 - New York,  Columbia University Press,  (c)1972-] 
 - 2 volume  illustrations  25 cm. 
<br/><br/>Includes bibliographical references. 
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<br/><br/><label>LCCN: </label>79173985 
<br/><br/><label>LC Class. No.: </label>DT475  / .H578 1972