"Seng, Teh Keng" <br/><br/>
New Syllabus D Mathematics 4 

 -  ,Shing Lee Publishers  1998 
 - 50 
<br/><br/><label>ISBN: </label>0-19-577652-6 
<br/><br/><label>Dewey Class. No.: </label>510  / .2389