Gupta,B.R <br/><br/>
Power System Operation & Control 

 - 1st ed. 
 - New Delhi  S.Chand  2014 
 - 262p. 
<br/><br/><label>ISBN: </label> RS 170.00 
<br/><br/><label>Dewey Class. No.: </label>621.316 GUP,B.R