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| аудиовизуальные материалы (Alex_Odeychuk) | |||
| video and audio: 23 phrases in 14 subjects |
| Aluminium industry | 1 |
| Astronautics | 1 |
| Education | 1 |
| Elections | 1 |
| Law | 1 |
| Linguistics | 1 |
| Mass media | 1 |
| Microsoft | 2 |
| Military | 1 |
| Police | 1 |
| Programming | 3 |
| Security systems | 4 |
| Telecommunications | 4 |
| Trade classification | 1 |