 |
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| исследование в общенациональном масштабе | |||
| national study: 25 phrases in 14 subjects |
| Astronautics | 1 |
| Diplomacy | 1 |
| Ecology | 3 |
| Energy industry | 2 |
| Finances | 1 |
| General | 1 |
| Information technology | 1 |
| Medical | 5 |
| Military | 5 |
| Politics | 1 |
| Psychiatry | 1 |
| Technology | 1 |
| Transport | 1 |
| Water supply | 1 |