Rex M. Heyworth, <br/><br/>
CHEMISTRY INSIGHTS 'O' LEVEL (2ND EDITION) 

 - Singapore  Pearson Longman  2007 
 - 504 
<br/><br/><label>ISBN: </label>969350514x 
<br/><br/><label>Dewey Class. No.: </label>540  / BRI