Science for young minds 2 /  
Flordeliza R. Mayari and Teresita A. Amasol. 
 - Makati City :  Diwa Learning Systems Inc,  2000. 
 - 234p. : ill.   
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>FIL/TR 372.35 M421 2000