Velasquez, Carmen C. <br/><br/>
Modern biology (Phil. version) 

 - New York  Holt, Rinehart and Winston, Inc.  1993 
 - 829 p 
<br/><br/><label>ISBN: </label>9710854674 
<br/><br/><label>Dewey Class. No.: </label>Fil 570 V541