Kalsi, P S <br/><br/>
Spectroscopy of organic compounds 
P SKalsi 
 - 6th 
 - New Delhi  New age international publishers  2008 
 - xviii;631 
<br/><br/><label>ISBN: </label>8122415431 
<br/><br/><label>Dewey Class. No.: </label>547.2  / KA-S