"Seng, Teh Keng" <br/><br/>
Chemistry A Course for O Level 

 -  oxford Press,,Nelson,Redspot,collins,Marshalk Cavendish,Federal  1994 
 - 364 
<br/><br/><label>ISBN: </label>9789810192365 
<br/><br/><label>Dewey Class. No.: </label>540  / T-135