 |
|
speech communication : 29 phrases in 12 subjects |
| Aviation medicine | 1 |
| Communications | 1 |
| Computers | 1 |
| Electronics | 2 |
| Information security and data protection | 2 |
| Makarov | 4 |
| Mass media | 2 |
| Medical | 1 |
| Military | 5 |
| Security systems | 4 |
| Technology | 2 |
| Telecommunications | 4 |