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трудности (грамматики, пунктуации и пр. ART Vancouver) | |||
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проблемный момент (bookworm) |
problem points : 42 phrases in 14 subjects |
Applied mathematics | 1 |
Astronautics | 1 |
Aviation | 1 |
Cartography | 1 |
Diplomacy | 1 |
General | 2 |
Geophysics | 1 |
Makarov | 10 |
Mathematics | 12 |
Mechanics | 5 |
Navigation | 1 |
Statistics | 1 |
Surveying | 1 |
Technology | 4 |