Seth, S. P.  <br/><br/>
Elements of electromagnetic field / 

 - New Delhi,  Dhanpat Rai,   c2016. 
 - xi, 470p. ;  ill. ;  22 cm.  
<br/><br/><label>ISBN: </label>8177000063 
<br/><br/><label>LC Class. No.: </label>D3649-D3650 
<br/><br/><label>Dewey Class. No.: </label>530.141