Alexander, Bob <br/><br/>
Math quest 

 - New York  Addison - Wesley   1986 
 - 483 
<br/><br/><label>ISBN: </label>0201588005 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics - 1961 - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>510 Al126m