Puno, Mary Ann C. <br/><br/>
The Effectiveness of hands-on learning of Geometric figures : physical versus virtual manipulatives 
Mary Ann C. Puno 
 - Cotabato City  Notre Dame University  2009. 
 - xviii, 115p. 
<br/><br/>Mathematics 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>T-00288