Katrizky Alan <br/><br/>
Handbook of heterocyclic chemistry 

 - New York   1985 
 - xii542p.  cm. 
<br/><br/><label>Standard No.: </label>78858 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>E8g, M5-;1