Life The Science of Biology/ 
Norman Johnson...[et al]. 
 - 8th ed. 
 - USA:  W H Freeman and Company'  2008. 
 - 527p.; 
<br/><br/> Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780716778950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life The Science of Biology
<br/><br/><label>LC Class. No.: </label>QH 308.2 .L565 2008