A history of elementary mathematics, with hints of methods of teaching
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
New York
The Macmillan company
1953, c1924.
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| Eagrán: | Rev. and enl. ed. |
| Ábhair: |