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Committee on technical standards and regulations : 8 do fraz, 3 tematyki |
| Nauki przyrodnicze | 6 |
| Pospolicie | 1 |
| Technika i technologia | 1 |
|
|
Committee on technical standards and regulations : 8 do fraz, 3 tematyki |
| Nauki przyrodnicze | 6 |
| Pospolicie | 1 |
| Technika i technologia | 1 |