GAUR,R.K. <br/><br/>
ENGINEERING PHYSICS 

 - 1st ed., 
 - NEW DELHI  DHANPAT RAI PUB  2015 
 - VARIES 
<br/><br/><label>ISBN: </label>�978-8189928223 
<br/><br/><label>Dewey Class. No.: </label>621