Barkan, Joanne  <br/><br/>
What is velocity? 

 - Canada   Children's Press  
 - 31p:   colored   18cm.  
<br/><br/> Includes: index  
<br/><br/><label>ISBN: </label>0-516-24664-x 
<br/><br/><label>Subjects--Personal Names: </label>--juvenile literature 
<br/><br/><label>LC Class. No.: </label>Lex440 B37   / 2004