Melchor, Mariano B. <br/><br/>
introduction to biology / 
Mariano B. Melchor  
 - 1st ed. 
 - Manila:  Rex Book Store,   c2007. 
 - xii, 152p.;  ill. 
<br/><br/>Includes bibliographies and index  
<br/><br/><label>ISBN: </label>978-971-23-4873-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology 
<br/><br/><label>Dewey Class. No.: </label>Fil. 570 M518 2007