Nagrath, I. J., Au. <br/><br/>
Modern power system analysis 

 - 2nd,3rd 
 - New Delhi  Tata McGraw-Hill Publishing Company Ltd.  2003 
<br/><br/><label>ISBN: </label>0074517996@A0070494894 
<br/><br/><label>Dewey Class. No.: </label>621.31701  / N12M