Carale, Lourdes R. <br/><br/>
Biology / 
Lourdes R. Carale, Elvira R. Galvez, Risa L.. Reyes. 
 - 3rd ed. 
 - Makati City :  Diwa Scholastic Press,  c1999. 
 - 314 p. : ill. 
 - Science and technology for a better life ; 2 .
<br/><br/> Includes references and index. 
<br/><br/><label>ISBN: </label>971480191X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology--Study and teaching--Philippines.