Samajik gavesana aru iar kausal pranali. 
By Gyasuddin Ahmed. 
 - 1st. 
 - Dibrugarh.:  Banalata.,  2009. 
 - 296 p.:6 cm. 
<br/><br/><label>ISBN: </label>81-7339-243-9 
<br/><br/><label>Subjects--Index Terms: </label>Sociology. Samajik gavesana aru iar kausal pranali. 
<br/><br/><label>Dewey Class. No.: </label>301.072