Malenab, Ryan <br/><br/>
Essentials of physical science:  worktext / 
Ryan G. Malenab, Gerry C. Catchillar, Pablito S. Vibal, Felipe B. Martinez 
 - 1st ed. 
 - Manila:  Rex Book Store,  c2006 
 - xiv, 338p.:   ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>971-23-4471-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical science
<br/><br/><label>Dewey Class. No.: </label>Fil. 500.2 Es78 2006