TY  - BOOK
AU  - Sachar Louis
TI  - Sideways Arithmetic from wayside school
SN  - 0590457268
AV  - QA 95 .S23 1989 
PY  - 1989///
CY  - New York
PB  - SCHOLASTIC inc
KW  - Mathematical recreation--Juvenile literature
KW  - Arithmetic--problems, exercises
ER  -