TY - BOOK AU - Sachar,Louis TI - Sideways arithmetic from Wayside School T2 - Wayside School (Book) SN - 0590424165 (pbk.) AV - QA 95 .Sa234 1989 PY - 1989/// CY - New York, NY PB - Scholastic KW - Mathematical recreations KW - Juvenile literature KW - Arithmetic KW - Problems, exercises, etc KW - Puzzles N1 - G4; 670 ER -