Songgadan, Quanae May L. <br/><br/>
Learning difficulties in mathematics among Grade- I pupils:   a basis for an intervention program 
Quanae May L. Songgadan 
 - Tuguegarao City  St. Paul University  2012 
 - x, 93p. 
<br/><br/>Education/Mathematics 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Education/Mathematics
<br/><br/><label>LC Class. No.: </label>CD-02436t