Barry, Joyce Thornton <br/><br/>
Painless life science /  
Joyce Thornton Barry 
 - Hauppauge, NY :   Barron's Educational Series, Inc.,   ©2009. 
 - 230 pages :   colored illustrations ;   24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780764141720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology.
<br/><br/><label>Dewey Class. No.: </label>Cir 570  / B279 2009