Olayres Anjenet Payanay., <br/><br/>
Development and validation of math race self-learning material in general mathematics/  
Anjenet Payanay Olayres. 
 - San Miguel Iriga City:  USANT,  2021. 
 - 189 pages:  Colored illustration, table;  30 cm. 
<br/><br/>Includes bibliographical reference 
<br/><br/>Development and validation of math race self-learning material in general mathematics  
<br/><br/><br/>English 
<br/><br/><label>Dewey Class. No.: </label>OL42