TY  - GEN
AU  - Banks, John Houston, 1911-
TI  - Learning and teaching arithmetic 
U1  - 372.7 
PY  - 1964///
CY  - Boston
PB  - Allyn and Bacon
KW  - Arthmetic
KW  - Education
KW  - Teaching
KW  - Elementary education
KW  - Learning
KW  - Mathematics education
N1  - Includes Bibliographic; 2067-11-11
ER  -