THERAJA, B.L. <br/><br/>
TEXTBOOK OF ELECTRICAL TECHNOLOGY VOL-1 

 - NEW DELHI  S. Chand Publishing  1999 
 - 734p.,24x15CmS. 
<br/><br/><label>ISBN: </label>81-219-0290-8 
<br/><br/><label>Dewey Class. No.: </label>621.3 T3981