Medina-Gerona, Zonia  <br/><br/>
Science and technology 9 / 
Zonia Medina-Gerona 
 - Quezon City, Philippines :   Aviba Publishing House,   c2015 
 - xiv, 394 pages :   colored illustrations ;   25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789715539524 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Science.
<br/><br/><label>Dewey Class. No.: </label>Fil. 500 S416 2015