Concepcion, Benjamin Palayo., Jr. <br/><br/>
Exploring mathematics :   for teachers (let reviewer) / 
Benjamin Palayo., Jr. Concepcion. 
 - Sampaloc, Manila :  MET Review Center, 
 - 163 p.:  21 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789719376439 
<br/><br/><label>LC Class. No.: </label>370 C74