TY  - BOOK
ED  - National Committee on Mathematical Requirements.
TI  - The reorganization of mathematics in secondary education
T2  - [U.S.] Bureau of education. Bulletin, 1921,
AV  - L111 .A6 1921, no. 32
PY  - 1922///
CY  - Washington
PB  - Govt. print. off.
KW  - Mathematics
KW  - Study and teaching (Secondary)
N1  - At head of title: Department of the interior
ER  -