Nava, Maria Nimfa A. <br/><br/>
The effects of geometric manipulatives on the proficiency level of grade 9 learners / 
Maria Nimfa A. Nava. 
 - Iriga City:  University of Saint Anthony,  July 2024. 
 - xiv, 131 leaves: 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometric manipulatives.<br/>Mathematics proficiency.<br/>Hands-on learning.<br/>Intervention materials.
<br/><br/><label>Dewey Class. No.: </label>516  / N316