Alferez, Merle S.  <br/><br/>
Ace singapore math grade 2:  volume 1 / 
Merlene S. Alferez 
 - Quezon City :  Lampara,  c2012. 
 - 100 pages :  illustrations ;  25 cm. 
 - Merlene Math .
<br/><br/><label>ISBN: </label>9789710506392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary).
<br/><br/><label>Dewey Class. No.: </label>Fil. 500 Al386 2012