Arnold Thomas W <br/><br/>
Caliphate 
Arnold Thomas W 
 - London  Routledge and Kegan Paul UK        1965 
 - 267p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam
<br/><br/><label>Dewey Class. No.: </label>Q7:332, K5