Gupta, S. L. <br/><br/>
Elements of spectroscopy / 
Gupta, S. L. 
 - 6th ed. 
 - vi, 603 p. : ill : 21 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spectroscopy
<br/><br/><label>Dewey Class. No.: </label>535.84