Sachar Louis <br/><br/>
Sideways Arithmetic from wayside school 

 - New York  SCHOLASTIC inc  1989 
 - 89 pp  illustrations preface and index 
<br/><br/><label>ISBN: </label>0590457268 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreation--Juvenile literature<br/>Arithmetic--problems, exercises
<br/><br/><label>LC Class. No.: </label>QA 95 .S23 1989