Gupta, J B. <br/><br/>
Switchgear and protection 

 - New Delhi :  S K Kataria,  2011 
 - 700. 
<br/><br/><label>ISBN: </label>8188458414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.3191  / GUP