Hayt, William H. <br/><br/>
Engineering electromagnetics   

 - 5th edition. 
 - New Delhi :  Tata  Mcgraw Hill,  2007 
 - 472. 
<br/><br/><label>ISBN: </label>0074621467 
<br/><br/><label>Dewey Class. No.: </label>621.381  / HAY