"Dr. Wong Khoon Yoong" <br/><br/>
New Elementary Mathematics 4 Syllabus D 

 - SINGAPORE  PAN PACIFIC PUBLICATION  1994 
 - 592 
<br/><br/><label>ISBN: </label>9812080317 
<br/><br/><label>Dewey Class. No.: </label>510  / 3615