Schofield K Ed. <br/><br/>
Heterocyclic compounds 
Schofield K Ed. 
 - London  Butterworths           1975 
 - 392p.  cm. 
 - Organic chemistry series two; 4. International review of science .
<br/><br/><label>Standard No.: </label>21163 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>E8, L5