Sargent, Brian <br/><br/>
Can you guess / 
Brian Sargent. 
 - 1st ed. 
 - New York :  Scholastic Inc,  2004. 
 - 31 p. 
 - Rookie rread-about math .
<br/><br/><label>ISBN: </label>0516244213 
<br/><br/><label>LCCN: </label>2004005021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estimation theory.