The cambridge history of Africa :  Volume 3 from 1050 to 1600 
edited by Roland Oliver 
 - London :  Cambridge university,  c1977. 
 - xiii,803p. :  maps ;  24cm. 
<br/><br/><label>ISBN: </label>0521209811                                                                
<br/><br/><label>Subjects--Topical Terms: </label><br/>history
<br/><br/><label>Dewey Class. No.: </label>960  / CAM