Mehta,V.K. <br/><br/>
Objective electrical technology 

 - 5th ed. 
 - New Delhi  S.Chand  2015 
 - 1234p. 
<br/><br/><label>ISBN: </label>9788121920971 
<br/><br/><label>Dewey Class. No.: </label>620.76  M474O