African ethnonyms and toponyms. 

 - Paris :  UNESCO,  1984. 
 - 198 p. 
 - The General history of Africa: Studies and documents ;  6. .
<br/><br/><label>ISBN: </label>9231019449 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>801.31 (6) =20 ETH No.6.