Theraja B L & Theraja A K <br/><br/>
A Text book of electrical technology in S. I. systems of units 

 - S Chand & company ltd, New Delhi  1959 
 - 735p 
<br/><br/><label>ISBN: </label>81-219-0290-8 
<br/><br/><label>Dewey Class. No.: </label>621.381 The/The