Geometry in the mathematics curriculum.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Reston, VA
NCTM,]
c1973.
|
| Saila: | National Council of Teachers of Mathematics. Yearbook
36 |
| Gaiak: |