Gupta,R.R <br/><br/>
Heterocyclic Chemistry-II  Five Membered Heterocycles 

 - 3rd Ed. 
 - Berlin  Springer-Verlag  2013 
 - 638p. 
<br/><br/><label>ISBN: </label>978-81-8128-220-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>547.59  / GU-H