Gupta, Subrata Sen  <br/><br/>
Organic chemistry  / 
Subrata Sen Gupta. 
 - 4th ed 
 - New Delhi :  Oxford University Press,  2018 
 - xix, 719 p.   : ill. ;  23 cm 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>1259006182 9780199451647 0199451648 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>547   / GUO