Choudhury,Bhumidhar. <br/><br/>
Padartha Bigyan (Goti Bigyan) 
by Bhumidhar Choudhury 
 - 1st Ed.   Rep. 
 - Guwahati:  L B S Publications,  1987. 
 - 236p.:  15cm. 
<br/><br/><label>Subjects--Index Terms: </label>Physics 
<br/><br/><label>Dewey Class. No.: </label>530