|
operating performance : 34 phrases in 22 subjects |
| Accounting | 1 |
| Automated equipment | 1 |
| Aviation | 1 |
| Business | 2 |
| Construction | 1 |
| Economics | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| European Bank for Reconstruction and Development | 3 |
| General | 6 |
| Industry | 1 |
| Law | 1 |
| Makarov | 1 |
| Management | 1 |
| Mathematics | 1 |
| Medical | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Oil processing plants | 5 |
| Quality control and standards | 1 |
| United States | 1 |
| Water resources | 1 |