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| office communication | |||
| office communications | |||
| private-branch communication | |||
| учрежденческая связь: 44 Phrasen in 11 Thematiken |
| Allgemeine Lexik | 1 |
| Computer | 1 |
| Computernetzwerke | 9 |
| Elektronik | 4 |
| Erdöl | 1 |
| Kommunikation | 1 |
| Makarow | 2 |
| Massenmedien | 8 |
| Militär | 5 |
| Technik | 8 |
| Telekommunikation | 4 |