Ramos, Ethel Grace A. <br/><br/>
The new science links 1 :  teacher's resource material / 
Ethel Grace A. Ramos, Paz Cielo R. Justo, authors, Nenita A. Apolinario ; author/coordinator, Gil Nonato C. Santos, Ph.D., consultant. 
 - Revised Edition. 
 - Manila :  Rex Book Store, Inc.,  [2017],  c2017. 
 - xlvi, 123 pages :  tables and illustrations ;  26 cm 
 - RBS science series. .
<br/><br/><label>ISBN: </label>9789712384806 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)<br/>Teaching--Aids and devices.
<br/><br/><label>LC Class. No.: </label>LB1585.5.P5 
<br/><br/><label>Dewey Class. No.: </label>372.35044