LAWRENCE, RALPH R <br/><br/>
PRINCIPLES OF ALTERNATING-CURRENT MACHINERY 

 - S.E. 
 - Estados Unidos  MCGRAW HILL  1953 NEW YORK 
 - 622 
<br/><br/><label>LCCN: </label>21444 
<br/><br/><label>Dewey Class. No.: </label>621.3133