Katritzky, Alan R.  <br/><br/>
The Principles of Heterocyclic Chemisty / 
Alan R. Katritzky 
 - New Delhi:  PharmaMed Press/BSP Books,  2009. 
 - 183 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788188449880 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heterocyclic compounds
<br/><br/><label>Dewey Class. No.: </label>547.59