Whiffen,DH. <br/><br/>
Spectroscopy. 

 - ed. 
 - london :  longman,  1966. 
 - 205  p. ;    cm. 
<br/><br/>index. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>spectroscopy.