Lambton, Ann K. S.,  1912-2008. <br/><br/>
Continuity and change in medieval Persia :  Aspects of administrative, economic, and social history, 11th-14th century / 
By Ann K.S. Lambton. 
 - [Albany, N.Y.] :  Bibliotheca Persica,  1988. 
 - 425 p. :  geneal. tables, maps ;  24 cm. 
 - Columbia lectures on Iranian studies ;  No. 2 .
<br/><br/> Includes index. 
<br/><br/>Bibliogr.: p. [373]-385. 
<br/><br/><label>ISBN: </label>0887061338 0887061346 (pbk.) 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Iran--History--640-1500.<br/>Iran--Politics and government.<br/>Iran--Economic conditions.
<br/><br/><label>Dewey Class. No.: </label>955/.02