Sadiku, Matthew, N. O. <br/><br/>
Principles of electromagnetics 

 - 4 
 - New Delhi  Oxford Universtiy Press  2009 
 - p.734 
<br/><br/><label>ISBN: </label>9780198062295 
<br/><br/><label>Subjects--Topical Terms: </label> Del Operator  Laplacian  Magnetic  Transformer 
<br/><br/><label>Dewey Class. No.: </label>621.3 S12P