TY  - BOOK
AU  - Ohmer,Merlin Maurice
AU  - Aucoin,Clayton V.
TI  - Modern mathematics for elementary school teachers
T2  - A Blaisdell book in pure and applied mathematics
AV  - QA248.3 .O37
U1  - 511 
PY  - 1966///]
CY  - Waltham, Mass.
PB  - Blaisdell Pub. Co.
KW  - Arithmetic
KW  - Foundations
KW  - Local
ER  -