Kalsi, P S <br/><br/>
Spectroscopy of Organic Compounds  
/ by P S Kalsi 
 - 9th Ed 
 - New Delhi:  New Age International (P) Limited, Publishers,  2023. 
 - xviii, 642p. 
<br/><br/><label>ISBN: </label>9789395161008 
<br/><br/><label>Dewey Class. No.: </label>543.5  / KAL/S