Balsicas, Nilda W. <br/><br/>
A worktext in natural science :   biological science / 
Nilda W. Balsicas, ...[et al.]. 
 - Quezon City  :   Lorimas Pub.,   c2005. 
 - 136 pages: 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9716856520 
<br/><br/><label>Dewey Class. No.: </label>574 B196 2005