Kothari, D.P.  <br/><br/>
Power system optimization 

 - 2nd ed. 
 - New Delhi  PHI Learning Private Limited  2011 
 - xvi, 708p. ; 24cm. 
<br/><br/><label>ISBN: </label>9788120340855 
<br/><br/><label>Dewey Class. No.: </label>621.31  / KOT