"Foon, Ong Fui" <br/><br/>
New Elementary Mathematics syllabus D 2 

 -  Oxford University Press,PAN Pacific Publications  1997 
 - 30 
<br/><br/><label>ISBN: </label>981-208-472-X 
<br/><br/><label>Dewey Class. No.: </label>510  / .2995