Gupta, S.P. <br/><br/>
Elements of spectroscopy / 
S. L. Gupta, V .Kumar and R. C. Sharma. 
 - 16th ed. 
 - India :   Pragati Prakashan,   c2001. 
 - 672 p. :  ill. ;  21 cm. 
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<br/><br/><label>ISBN: </label>8175563060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry.<br/>Analytical chemistry.<br/>Spectroscopy. 
<br/><br/><label>Dewey Class. No.: </label>543.5