GUPTA, J. B. <br/><br/>
ELECTRICAL SCIENCE 

 - FIRST 
 - NEW DELHI  S. K. KATARIA & SONS 
 - 514P 
<br/><br/><label>ISBN: </label>9788188458127 
<br/><br/><label>Dewey Class. No.: </label>621.3. GUP