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| при изучении | |||
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in studies of : 59 phrases in 16 subjects |
| Astronautics | 2 |
| Ecology | 1 |
| Education | 5 |
| General | 16 |
| Law | 1 |
| Librarianship | 2 |
| Makarov | 13 |
| Mathematics | 3 |
| Medical | 2 |
| Military | 1 |
| Oil processing plants | 2 |
| Politics | 1 |
| Religion | 2 |
| Scientific | 6 |
| Technology | 1 |
| University | 1 |