Tubera, Estrella G. <br/><br/>
Proposed strategic instructional materials in Mathematics for Grade III pupils 
Estrella G. Tubera 
 - Quezon City  New Era University  2009. 
 - x, 96p. 
<br/><br/>Educational Management 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Educational management
<br/><br/><label>LC Class. No.: </label>T-00559