BADRI RAM <br/><br/>
POWER SYSTEM PROTECTION AND SWITCHGEAR  

 - 18 TH REP ed. 
 - NEW DELHI  TMH  2005 
 - XI + 456 
<br/><br/><label>ISBN: </label>0074623508 
<br/><br/><label>Dewey Class. No.: </label>621.3191 O05 BAD/VIS