Kalsi, P.S  . <br/><br/>
Spectroscopy of organic compounds /   Textual Documents 
P.S.Kalsi. 
 - Kolkata :   New age international ,   2008 
 - 631p ;  
<br/><br/><label>Subjects--Index Terms: </label>Chemistry 
<br/><br/><label>Dewey Class. No.: </label>647.30854  / KAL