Tewari, K.S <br/><br/>
A text book of organic chemistry/ 
K S Tewari, N K Vishnoi 
 - 4th ed. 
 - India :  Vikas Publishing House,  c2017 
<br/><br/><label>ISBN: </label>9789354334928 
<br/><br/><label>Dewey Class. No.: </label>547  / TEW