Rao,S.S <br/><br/>
Switchgear Protection and Power Systems 

 - 11th ed. 
 - Delhi.  Khanna Pub.  1999 
 - 1692p. 
<br/><br/><label>ISBN: </label> RS 210.00 
<br/><br/><label>Dewey Class. No.: </label>Rao,S.s