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Mierniki : 21 phrases in 9 subjects |
| Antennas and waveguides | 8 |
| Chemistry | 1 |
| Electronics | 1 |
| Information technology | 4 |
| Lighting other than cinema | 2 |
| Magnetics | 1 |
| Microsoft | 2 |
| Technology | 1 |
| Telephony | 1 |
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