Callos, Sonia Bucad., <br/><br/>
Perceived effectiveness of the manifestations of the 12 core values among grade school pupils in the divisions of iriga/ 
Sonia Bucad Callos. 
 - xix,152 pages:  colored illustrations, tables:  30 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Perceived effectiveness of the manifestations of the 12 core values among grade school pupils in the divisions of iriga/ 
<br/><br/><label>Dewey Class. No.: </label> / C163