Gupta, Sankar Sen <br/><br/>
Objective physics 

 - Meerut  Jai Prakash Nath  1993 
 - 474p. 
<br/><br/><label>ISBN: </label> RS 70.00 
<br/><br/><label>Source: </label> RS 70.00 
<br/><br/><label>Dewey Class. No.: </label>530 GUP