"TEH KENG SENG AND LOH CHENG YEE" <br/><br/>
MATHEMATICS WORKBOOK 1 

 - SINGAPOOR  OXFORD  1992 
 - 162 
<br/><br/><label>ISBN: </label>9780195979596 
<br/><br/><label>Dewey Class. No.: </label>510  / T 319