TY  - BOOK
T1  - Multiplication and division /
DA  - 1973.
CY  - [Bloomington] :
AU  - LeBlanc, John F.
ET  - Rev. ed.
CN  - QA115
CN  - QA115
PB  - Indiana University Mathematics Education Development Center,
PP  - [Bloomington] :
PY  - 1973.
ID  - 11047
KW  - Multiplication
KW  - Division
TI  - Multiplication and division /
ER  -