A problem solving approach to mathematics for elementary school teachers
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Menlo Park, Calif.
Benjamin/Cummings
c1984.
|
| Rhifyn: | 2nd ed. |
| Pynciau: |