Theraja, B.L. <br/><br/>
Text Book of Electrical Technology - Vol.I 

 - New Delhi  S. Chand Publishing  2012 
 - xiv+1568p.,24x17Cms 
<br/><br/><label>ISBN: </label>8121924375 
<br/><br/><label>Dewey Class. No.: </label>621.3 T398.2