Murugesh, N. <br/><br/>
Optics and spectrocopy 

 - New Delhi  S. Chand & Co.   1997 
 - 162p. 
<br/><br/><label>ISBN: </label> RS 40.00 
<br/><br/><label>Source: </label> RS 40.00 
<br/><br/><label>Dewey Class. No.: </label>535 MUR