Crone, Patricia.  1945-2015. <br/><br/>
God's caliph :  religious authority in the first centuries of Islam / 
Patricia Crone and Martin Hinds. 
 - Cambridge [Cambridgeshire] ;  New York :  Cambridge University Press,  1986. 
 - v, 157 p. ;  23 cm. 
 - University of Cambridge oriental publications ;  no. 37 .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 140-152. 
<br/><br/><label>ISBN: </label>0521321859 
<br/><br/><label>LCCN: </label>85026992  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphate.<br/>Islam and state.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Islamic Empire--Politics and government.
<br/><br/><label>LC Class. No.: </label>BP166.9  / .C76 1986 
<br/><br/><label>Dewey Class. No.: </label>297.65  / CRG 1986