Perez, Cyril Flavian F. <br/><br/>
Supplementary interactive learning materials in mathematics IV :  basis for instructional enhancement / 
Cyril Fravian F. Perez. 
 -  2012. 
 - 162 leaves ;  28 cm 
<br/><br/>Thesis (Master of Arts in Education) -- 
<br/><br/>Bibliography : leaves 111-116. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary)--Aids and devices.
<br/><br/><label>Dewey Class. No.: </label>372.7044