Vigyacharya,Ram Bansal. <br/><br/>
Modern electrical engineering 

 - New Delhi :  C B S Publisher,  2007 
 - 355. 
<br/><br/><label>ISBN: </label>8123906188  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied physics
<br/><br/><label>Dewey Class. No.: </label>621.3  / VIG