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obukierunkowy | |||
dwukierunkowe; obukierunkowa dotyczy linii telekomunikacyjnej |
bilatéral: 42 phrases in 15 subjects |
Building structures | 1 |
Construction | 8 |
Criminal law | 2 |
Economy | 4 |
Electric traction | 1 |
Environment | 1 |
Finances | 7 |
General | 6 |
Health care | 1 |
Law | 2 |
Mathematics | 3 |
Road works | 2 |
Taxes | 1 |
Telegraphy | 2 |
Transport | 1 |