Bowersock, G.W. <br/><br/>
The crucible of Islam / 
G. W. Bowersock. 
 - Cambridge , Massachusetts ;  Harvard university press,   2017. 
 - 220 pages :  illustrations, maps. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780674057760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam - History.<br/>Islamic Empire - History - 622-661.
<br/><br/><label>Dewey Class. No.: </label>297.09021 BOW