GUPTA,R.R <br/><br/>
HETEROCYCLIC CHEMISTRY VOL. 1:PRINCIPLES, THREE AND FOUR-MEMBERED HETEROCYCLES. 

 - NEW DELHI  Springer  2013 
 - x+422p.,22x15Cms. 
<br/><br/><label>ISBN: </label>8181282200 
<br/><br/><label>Dewey Class. No.: </label>547.59 G9774.1;5