Boruah,Nabin. <br/><br/>
Cotton College 

 - 2nd. 
 - Guwahati:  Purbanchal Prakash. 
 - 139. 
<br/><br/><label>ISBN: </label>81-7213-006-6 
<br/><br/><label>Dewey Class. No.: </label> / BOR