Barotilla, Raffy P., <br/><br/>
Learning in patterns and algebra of junior high school students bases for contextualized instructional resources / 
Raffy P. Barotilla 
 - San Miguel, Iriga City  University of Saint Anthony  2024 
 - 214 leaves : 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Dewey Class. No.: </label>371.3  / B267