ACHESON, R.M. <br/><br/>
INTRODUCTION TO THE CHEMISTRY OF HETEROCYCLIC COMPOUNDS 

 - 2nd Ed. 
 - Meerut  Goel Publishing House, Meerut   1976 
<br/><br/><label>ISBN: </label>0 85226 001 6 
<br/><br/><label>Dewey Class. No.: </label>547.59  / ACH/IN