Realuyo, Zenaida M. <br/><br/>
Basic concepts of biological science / 
Zenaida M. Realuyo and Virginia S. Carino. 
 - revised ed. 
 - Quezon City:  Katha Publishing,  1997. 
 - x, 194 p.  ill.  
<br/><br/>Includes reference and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9711500825 
<br/><br/><label>Dewey Class. No.: </label>Fil 570   / R288 1997