Sharma, B.M. <br/><br/>
Physics for JEE (Advanced)Advanced: Electrostatics And Current Electricity 

 - 2nd 
 - New Delhi  Cengage Learning India Pvt. Ltd.  2015 
 - S.172 
<br/><br/><label>ISBN: </label> 435 
<br/><br/><label>Dewey Class. No.: </label>530/SHA