GUPTA, J.B. <br/><br/>
SWITCHGEAR AND PROTECTION 

 -  SK KATARIA & SONS, NEW DELHI  2011-12 
 - 691 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical Engineering
<br/><br/><label>Dewey Class. No.: </label>621.317  / GUP