Gogoi Hazarika,Dulumoni <br/><br/>
Bigyan Aru Prajuktividyar Shikshadan/ 
By Dulumoni Gogoi Hazarika 
 - Dhemaji,  Kiran Prakashan,  2012 
 - 168p 
<br/><br/><label>ISBN: </label>139789382164050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>500,HAZ