Singh,Ayodhya   <br/><br/>
Organic Spectroscopy  
/ by Ayodhya Singh 
 - 1st ed.  
 - New Delhi:   Campus Books,   2008. 
 - v,345p.  
<br/><br/><label>ISBN: </label>8180300218 
<br/><br/><label>Dewey Class. No.: </label>547.3085  / SIN/O