Romero, Angelita D. <br/><br/>
Science and health 4 / 
Angelita D. Romero, Oralla P. Biteng, Rene C. Romero 
 - x, 228 pages :  illustrations ;  27 cm 
<br/><br/> Primary 
<br/><br/><label>ISBN: </label>9712312194 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)--Textbooks--Philippines
<br/><br/><label>Dewey Class. No.: </label>372.4