General History of Africa iv:  Africa from the twelfth to the sixteenth century / 
editor, D.T. Niane. 
 - London :  UNESCO  Heinemann ;  University of California Press,  1984. 
 - xxvii, 751 p. :  ill. ;  24 cm. 
 - General history of Africa ;  4 .
<br/><br/> At head of title: Unesco International Scientific Committee for the Drafting of a General History of Africa.  Includes index. 
<br/><br/>Bibliography: p. 692-733. 
<br/><br/><label>ISBN: </label>0435948105 9231017101 0520039157 (University of California Press) 
<br/><br/><label>LCCN: </label>84256508  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa--History--To 1884.
<br/><br/><label>LC Class. No.: </label>DT20  DT25  / .G45 1981 vol. 4 
<br/><br/><label>Dewey Class. No.: </label>960 s  960/.21