TI  - MATH IN MY WORLD, EXTEND WORKBOOK, GRADE 4
T2  - MATH IN MY WORLD
SN  - 0021095744
U1  - TR 510.076/MCG 
PY  - 1998///
CY  - NEW YORK
PB  - MCGRAW-HILL SCHOOL DIVISION
KW  - MATHEMATICS
KW  - GRADE 4
KW  - EXTEND WORKBOOK
KW  - ACCOMPANYING MATH IN MY WORLD TEXTBOOK
N1  - NO AUTHOR GIVEN
ER  -