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| be expanded to include (We also inform you that starting March 6, 2018 the online broadcast shall be expanded to include the initial PRK-1U. anyname1) | |||
| дополнительно вводиться: 11 phrases in 7 subjects |
| Astronautics | 1 |
| Astronomy | 1 |
| Business | 1 |
| Electronics | 1 |
| General | 2 |
| Makarov | 4 |
| Mass media | 1 |