Kumar, M. and Bhatnagar, P. S. <br/><br/>
Problems and solutions of power system / 

 -  Dhanpat Rai & Co.,  c2005. 
 - 0  ill. ; 
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>Dewey Class. No.: </label>621.3