TY  - BOOK
AU  - Franco, Betsy
TI  - Scholastic practice, practice, practice! addition & subtraction
T2  - Scholastic grades 2-3
SN  - 0-439-57218-5
AV  - 372.7 F84 
PY  - 2005///
CY  - New York
PB  - Scholastic
ER  -