Gupta, S.K. <br/><br/>
Engineering Physics, Vol-2 

 - 16th 
 - Meerut  Krishna Prakashan Media  2009 
 - 332p. 
<br/><br/><label>ISBN: </label>9788182830813 
<br/><br/><label>Dewey Class. No.: </label>530  / GUP-E