Sufis, sultans and feudal orders  Professor Nurul Hasan commemoration volume 
edited by Mansur Haider. 
 - New Delhi  Manohar Publications  2004 
 - xvi, 497p.; 22cm. 
<br/><br/><label>ISBN: </label>8173045488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India - History - Medieval.
<br/><br/><label>Dewey Class. No.: </label>954.023  / S93S