Ram, Badri, <br/><br/>
Power System Protection and Switchgear 
by Badri Ram & D N Vishwakarma 
 - 2nd ed. 
 - New Delhi:  Tata Mc Graw Hill,  2011.  2012. 
 - xvi,670p:  20cm. 
<br/><br/><label>ISBN: </label>9780071077743 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Enginering
<br/><br/><label>Dewey Class. No.: </label>621.317