 |
| |||
| quality of service (oleg.vigodsky) | |||
| уровни качества обслуживания: 11 phrases in 6 subjects |
| Aviation | 1 |
| Business style | 2 |
| Marketing | 1 |
| Oil / petroleum | 2 |
| Programming | 2 |
| Telecommunications | 3 |
|
| |||
| quality of service (oleg.vigodsky) | |||
| уровни качества обслуживания: 11 phrases in 6 subjects |
| Aviation | 1 |
| Business style | 2 |
| Marketing | 1 |
| Oil / petroleum | 2 |
| Programming | 2 |
| Telecommunications | 3 |