TY  - BOOK
AU  - LeBlanc, John F.
CN  - QA465
CN  - QA465
CY  - [Bloomington] :
DA  - c1974.
ET  - Rev. ed.
ID  - 11280
KW  - Mathematics
PB  - Indiana University Mathematics Education Development Center,
PP  - [Bloomington] :
PY  - c1974.
T1  - Measurement /
TI  - Measurement /
ER  -