Shikkha sankriti pragati 
Ahmed Sarif 
 - Dhaka  Bidya Prakash  2009 
 - 384p. 
<br/><br/><label>ISBN: </label>984-70138-0031-6  Rs.400.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>