Gaur, R. K. <br/><br/>
Electronic media 

 - New Delhi  Omega Publications  2006 
 - v,248p. 
<br/><br/><label>ISBN: </label> RS 500.00 
<br/><br/><label>Source: </label> RS 500.00 
<br/><br/><label>Dewey Class. No.: </label>302.2 GAU