O matematike povedali ... okresná konferencia o vyučovaní matematiky v Trenčíne : dňa 3. júna 1981
| Format: | Book |
|---|---|
| Language: | Slovak |
| Published: |
Trenčín
[ONV]
1981
|
| Subjects: |
| Description not available. |
| Format: | Book |
|---|---|
| Language: | Slovak |
| Published: |
Trenčín
[ONV]
1981
|
| Subjects: |
| Description not available. |
