| |||
| модуль сообщений (oleg.vigodsky) | |||
|
message module : 5 phrases in 3 subjects |
| Computer networks | 1 |
| Military | 2 |
| Telecommunications | 2 |
| |||
| модуль сообщений (oleg.vigodsky) | |||
|
message module : 5 phrases in 3 subjects |
| Computer networks | 1 |
| Military | 2 |
| Telecommunications | 2 |