TY  - BOOK
AU  - Crescimbeni,Joseph
TI  - Arithmetic enrichment activities for elementary school children: [a collection of practical classroom procedures and activities for the enrichment of arithmetic teaching]
AV  - QA135 .C85
U1  - 372.72 
PY  - 1965///]
CY  - West Nyack, N.Y.
PB  - Parker Pub. Co.
KW  - Arithmetic
KW  - Study and teaching (Primary)
KW  - Local
KW  - Mathematical recreations
ER  -