TY  - BOOK
AU  - Youse,Bevan K.
TI  - Arithmetic: a modern approach
T2  - Prentice-Hall mathematics series
AV  - QA248.3 .Y6
U1  - 512.81 
PY  - 1963///]
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Arithmetic
KW  - Foundations
KW  - Local
KW  - Number concept
N1  - Includes bibliography
ER  -