Burstein, John  <br/><br/>
Doubling : Circus Stars  circus stars  
by John Burstein. 
 - Milwaukee, WI :  Weekly Reader Early Learning,  c2004. 
 - 24 p. :  col. ill. ;  19 cm. 
 - Math monsters .
<br/><br/> The four Math Monsters demonstrate the concept of doubling at the Double Fun Circus. 
<br/><br/><label>ISBN: </label>0836838076 (lib. bdg.) 083683822X (softcover) 
<br/><br/><label>Source: </label>
<br/><br/><label>LCCN: </label>2003045007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multiplication--Juvenile literature.<br/>Multiplication.<br/>Multiplication--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>QA115  / .B964 2004 
<br/><br/><label>Dewey Class. No.: </label>j513.213 Bur   74