Mathematics in the secondary school classroom; selected readings.
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New York,
Crowell
[1972]
|
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A1:AP29C0 C09334 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |