Pathak  Kishore  Mohan, <br/><br/>
Uchatar  Madhyamic  Padartha  Bigyan 

 - 1st /   1981. 
 - Dergaon:  New  Book  Stall,  1981. 
 - 737p: 
<br/><br/><label>Subjects--Personal Names: </label><br/> .Physics, Physics. 
<br/><br/><label>Dewey Class. No.: </label>530