Alpers, Edward A. <br/><br/>
Ivery & slaves in east Central Africa  changing pattern of international trade to the later nineteenth century 

 - London:  Heinemann  1975 
 -  xviii, 296p 
<br/><br/> includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>043532005X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic history east central Africa
<br/><br/><label>Dewey Class. No.: </label>330.9676  / ALI