Ashtor,E. (Eliyahu), 1914- <br/><br/>
A social and economic history of the near east in the middle ages/ 
E. Ashtor. 
 - London:  William Collins,  1976. 
 - 384 p.:  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0021674401 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islamic Empire--Economic conditions.<br/>Islamic Empire--Social conditions.