"Etal,Chua Tju siang" <br/><br/>
Self Test Vocabulary Secondary 1 

 - SIngapore  The Star Books  2007 
 - 94 
<br/><br/><label>ISBN: </label>9814037532 
<br/><br/><label>Dewey Class. No.: </label>420  / T-420 SIA