Urbiztondo, Niņa L., <br/><br/>
Sciencefor smart learners grade 6/    
Niņa L. Urbiztondo. 
 - Valenzuela City:   Diwa Learning System Inc.,  2021..  
 - 358 pages :  colored illustrations, pictures, figures, tables;   26 cm.  
<br/><br/>includes bibliographical references. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>978-971-46-1727-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science . <br/>worktext in science and technology. 
<br/><br/><label>Dewey Class. No.: </label>574.19  / Ur73s