Manna, Ajay Kumar <br/><br/>
Organic Molecular Spectroscopy / 
Ajay Kumar Manna 
 - Kolkata:  Books and allied,  2017. 
 - 503p 
<br/><br/><label>ISBN: </label>9789384294922 
<br/><br/><label>Dewey Class. No.: </label>543.54  / MAN/O