TY  - BOOK
AU  - Weatherly Darlene
TI  - Working with numbers : refresher book
SN  - 0811418286
U1  - 510.76 
PY  - 1987///
CY  - Texas
PB  - Steck-Vaughn
KW  - Mathematics
KW  - Arithmetic
KW  - United States
KW  - Literacy
KW  - Mathematics--Study and teaching
KW  - Arithmetic--Study and teaching
N1  - Include Index
ER  -