"Porges, F" <br/><br/>
The Design Of Electrical 

 - Second 
 - New York  E. & F.N SPON  1974 
 - "X, 309" 
<br/><br/><label>ISBN: </label>419123709 
<br/><br/><label>Dewey Class. No.: </label>621  / 31924