Duggal, B.D. and Chhabra, C.L. <br/><br/>
Fundamentals of Electricity and Magnetism 

 - Jalandhar  Shoban Lal Nagin Chand & Company  1989 
 - 470 
<br/><br/><label>Publisher. No.: </label> Sapna Book Stall 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics