Stevenson,W.D <br/><br/>
Power System Analysis:Elements of 

 - 4th ed. 
 - New Delhi  MGH  1982 
 - xii, 436p. 
<br/><br/><label>ISBN: </label> RS 255.30 
<br/><br/><label>Dewey Class. No.: </label>621.313 Ste,W.D