 |
| |||
| field level (ssn) | |||
| уровень поля: 32 phrases in 13 subjects |
| Aviation | 1 |
| Electronics | 8 |
| Information technology | 1 |
| Makarov | 4 |
| Mass media | 8 |
| Measuring instruments | 1 |
| Metal science | 1 |
| Metrology | 2 |
| Microsoft | 1 |
| Military | 1 |
| Programming | 2 |
| Telecommunications | 1 |
| Television | 1 |