Beleo, Erwin G. <br/><br/>
Little math masters / 
Erwin G. Beleo. 
 - San Fernando City, La Union :  Manila Bulletin,  August 14, 2016. 
<br/><br/>In:  Manila Bulletin (August 14, 2016), page 16 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rewards.