Adrian, Y. E. O.. , <br/><br/>
Are you the king, or are you the joker? :  play math for young children / 
Y. E. O Adrian. 
 - xviii, 148 pages :  color illustrations ;  21 cm. 
<br/><br/><label>ISBN: </label>9789812704047 9812704043 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreation.
<br/><br/><label>LC Class. No.: </label>QA95   / .A524 2006