The Arithmetic teacher.
| Teideal nua: | Teaching children mathematics. |
|---|---|
| Údar corparáideach: | |
| Formáid: | Continuing Resource |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Washington, D.C.
National Council of Teachers of Mathematics
1954-c1994.
|
| Ábhair: |