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| paper (A conference paper. A formal written composition often designed for publication, generally presented orally) | |||
| paper presentation; report | |||
| lecture | |||
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lezing : 28 do fraz, 7 tematyki |
| Anteny i falowody | 1 |
| Ekonomia | 1 |
| Finanse | 4 |
| Polityka | 11 |
| Pospolicie | 7 |
| Prawo | 3 |
| Zautomatyzowany sprzęt | 1 |