Keung, Wai. <br/><br/>
Discovering mathematics. 

 - Singapore :  Star Publishing Pte Ltd,  2010. 
 - 184 p.  ill  27.5 cm 
<br/><br/><label>ISBN: </label>9789814176736 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>510 KEU