Ochoa, George. <br/><br/>
Biology / 
George Ochoa. 
 - 218 pages :  colour illustrations ;  23 cm. 
 - Science 101 (HarperCollins (Firm)1. .
 - Science 101 (HarperCollins (Firm)1. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780060891350  hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.