Socao, Jonell R.,  <br/><br/>
Math world 4 / 
Jonell R. Socao, author; Aurora C. Zuņiga, Ph.D., coordinator. 
 - Second edition. 
 - ix, 508 pages :  colored illustrations ;  26 cm. 
<br/><br/> Grade School  Mathematics 
<br/><br/><br/>Text in English 
<br/><br/><label>ISBN: </label>9789719817161 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching (Elementary).
<br/><br/><label>Dewey Class. No.: </label>372.7 So13  / 2022