Ibarreta, Jehrom A., <br/><br/>
Content Validity and Acceptability of Araling Panlipunan Modules for Grade 4 Pupils / 
Jehrom A. Ibarreta 
 - San Miguel, Iriga City  University of Saint Anthony   2022 
 - 186 leaves : 
<br/><br/>Include bibliographical references  
<br/><br/><label>Dewey Class. No.: </label>371.307  / Ib12c