Powell P <br/><br/>
Chemistry of non-metals 

 - London  Chapman & Hall         1974 
 - xii,281p.  cm. 
<br/><br/><label>Standard No.: </label>45556 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Non metal
<br/><br/><label>Dewey Class. No.: </label>E195:1, L4