Fisher, Allan George Barnard,  1895- <br/><br/>
Slavery and muslim society in africa :  the institution in Saharan and Sudanic Africa and the Trans-Saharan trade / 
by Allan G. B. Fisher and Humphrey J. Fisher. 
 - Garden City, N.Y. :  Doubleday,  1970. 
 - 219 p. :  ill.,maps. ;  23 cm. 
<br/><br/>Bibliography :p. 209-210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slavery in the Sahara.<br/>Slavery in the Sudan.