Gilchrist, Thomas L. <br/><br/>
Heterocyclic, chemistry. 
Thomas L. Gilchrist,  
 - 3rd. 
 - New Year :  Pearson Education,  C 1997 
 - xvii, 414p.  24cm. 
<br/><br/><label>ISBN: </label>9788131707937 
<br/><br/><label>Dewey Class. No.: </label>547.59