Perry, James W. <br/><br/>
Laboratory manual for non-majors biology / 
James W. Perry, David Morton, Joy B. Perry. 
 - 6th Ed. 
 - Belmont, CA :  Cengage,  2012. 
 - p. cm. 
<br/><br/><label>ISBN: </label>9780840053800 
<br/><br/><label>LCCN: </label>2012931720