Hayt, William H.  <br/><br/>
Engineering electromagnetics/ 
William H. Hayt 
 - 6th ed. 
 - U.S.A. :    McGraw-Hill,  c2001. 
 - vii, 561 pages ;   23 centimeters.  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-07-118162-8 
<br/><br/><label>Dewey Class. No.: </label>Circ.  621.34 H334e 2001