Rosen, Steven <br/><br/>
Spot the differences / 
Steven Rosen. 
 - New York :  Scholastic,  2008. 
 - 48 p. : col. ill.:  20 cm. 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>13: 978-0-545-08213-6 
<br/><br/><label>LC Class. No.: </label>793.73 R72s