GUPTA, R R. &OTHERS <br/><br/>
HETEROCYCLIC CHEMISTRY 

 - NEW DELHI  Springer  2013 
 - X+638p.;23x15Cms. 
<br/><br/><label>ISBN: </label>8181282217 
<br/><br/><label>Dewey Class. No.: </label>547.59 G9774.2;5