Students, scholars, and parents an exploration of the ideas behind the new math and other curriculum reform.
| Príomhchruthaitheoir: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Garden City, NY
Doubleday
c1966.
|
| Eagrán: | [1st ed.]. |
| Ábhair: |