Gupta,J.B. & Gupta, Reena <br/><br/>
Electrical and electronics engineering materials  for enginering students 

 - 4th ed 
 - S.K. Kataria & Sons, New Delhi  2011 
 - 343 
<br/><br/><label>ISBN: </label>9788189757137 
<br/><br/><label>Dewey Class. No.: </label>621.381 Gup/Gup