COULSON (C A). <br/><br/>
Valence.Ed 2. 

 - 
 - London  E L B S  1974 
 - ix,406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Valence
<br/><br/><label>Dewey Class. No.: </label>541.224 COUV