A plato program for instruction and data collection in mathematical problem solving
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Urbana, Ill.
University of Illinois
Coordinated Science Laboratory, c1966.
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| Rhifyn: | Reprint. |
| Pynciau: |