Melchor, Mariano B. <br/><br/>
Introduction to Biology. 

 - 1st/ed. 
 - Philippines :  Rex Book Store,  c2007. 
 - xii, 152p.  (np)  22cm. 
<br/><br/> Includes bibliography. 
<br/><br/><label>ISBN: </label>9789712348730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology - Study and teaching (Higher) - Philippines--c2007--Philippines--newsprint