Siddiqi, Amir Hasan <br/><br/>
Caliphate and kingship in medieval Persia / 
by Amir H. Siddiqi 
 - Philadelphia :  Porcupine Press,  1977 
 - 1 v. (various paging) ;  24 cm. 
 - Studies in Islamic history ;  no.14 .
<br/><br/> Reprint of articles from vols. 9-11 of Islamic culture, Hyderabad, 1935-1937 
<br/><br/><label>ISBN: </label>8799914637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caliphate
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Iran--History--640--1500<br/>Iran--Politics and government<br/>Islamic Empire--Politics and government