Mehta,V.K <br/><br/>
Objective Electrical Technology 
V.K Mehta & Rohat Mehta 
 - 5th ed. 
 - New Delhi  S Chand  2015 
 - vxx,1245p.  ill.  25cm. 
<br/><br/> index 
<br/><br/>bibliography 
<br/><br/><label>ISBN: </label>9788121920971 
<br/><br/><label>Dewey Class. No.: </label>621.3