STEVENSON, WILLIAM  D. <br/><br/>
ELEMENTS OF POWER SYSTEM ANALYSIS 

 - S.E. 
 - Estados Unidos  S.E.  1950 S.L. 
 - 388 
<br/><br/><label>LCCN: </label>11627 
<br/><br/><label>Dewey Class. No.: </label>621.31