Cambusa, Maruja L., <br/><br/>
Sipnayan para sa pagpapayaman ng kultura at mga pagpapahalaga :  social behavioral change strategies in teaching mathematics 9 / 
Maruja L. Cambusa 
 - Iriga City:  University of Saint Anthony,  2025. 
 - xiii, 142 leaves :  figures, tables ;  28 cm. 
<br/><br/>Includes bibliographical references and appendices. 
<br/><br/><label>Dewey Class. No.: </label>510.71  / C178s