Pender, Harold and Mar, William A. Del <br/><br/>
Electrical engineers' handbook  electric power 

 - 4th ed. 
 - London  John Wiley & Sons  1964 
 - Various pages 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.3  / PEN