Dunstan,  Sonia.  x <br/><br/>
Principles of chemistry  x 

 - x 
 - Lond.  Van Nostrand  1968 
 - xii, 498 
<br/><br/>x 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry Chemistry 
<br/><br/><label>Dewey Class. No.: </label>540/DUP