THERAJA,BL THERAJA,AK <br/><br/>
A Text Book Of Electrical Technology 

 - 21st Ed.  Revised Edition 
 -  Tarang Paper Back A Division Of Vikas Publishing House Pvt,  1992 
 - 592p 
<br/><br/><label>Dewey Class. No.: </label>621.3  / THE/A