ABDUL SHARIFF. <br/><br/>
Slave, Spices & Ivory in Zanzibar: Integration of an East African Commercial Empire into the World Economy, 1770-1873/ 

 - Dar es salam;  Mkuki na Nyota,  1987. 
 - xx, 297 p.  ill. 
<br/><br/> Includes Appendix, References and Index. 
<br/><br/><label>ISBN: </label>9780821408728 
<br/><br/><label>Dewey Class. No.: </label>382.096781