Chejne, Anwar G. <br/><br/>
Succession to the rule in Islam :  with special reference to the early ʿAbbasid period / 
by Anwar G. Chejne. 
 - Lahore :  Muhammad Ashraf,  1960. 
 - 151 p. ;  23 cm. 
<br/><br/> Originally presented as the author's thesis (doctoral)-- University of Pennsylvania, 1954. 
<br/><br/>Includes bibliographical references (p. [143]-151). Includes Index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphate.<br/>Islam--History.
<br/><br/><label>Dewey Class. No.: </label>297.61  / CHS 1960