Sabharwal, R.C. and Anand, A.C. <br/><br/>
A Text Book of Modern Physics 

 - New Delhi  R. Chand & Co.  1988 
 - 228 
<br/><br/><label>Publisher. No.: </label> Laxmi Book Distributors 
<br/><br/><label>Subjects--Personal Names: </label> Physics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics