Yang, Joey F. <br/><br/>
Building minds with numbers n / 
Joey F. Yang ; Zenaida A. Gulle 
 - Manila :  Vicarish,  c2013. 
 - vii, 284 pages :  color illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9789716895070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--textbooks
<br/><br/><label>Dewey Class. No.: </label>P Fil. 510 Y22 2013