| |||
начало сообщения |
message start: 20 phrases in 12 subjects |
Aviation | 1 |
Communications | 2 |
Computers | 2 |
General | 1 |
Information security and data protection | 2 |
Makarov | 1 |
Mass media | 3 |
Meteorology | 1 |
Military | 1 |
Music | 1 |
Technology | 1 |
Telecommunications | 4 |