 |
| |||
| расширения почты Интернета (ssn) | |||
| |||
| многоцелевые расширения межсетевой электронной почты | |||
| Internet mail extensions: 24 phrases in 13 subjects |
| Computer networks | 1 |
| Computers | 2 |
| 3 | |
| Electronics | 4 |
| General | 2 |
| Information technology | 3 |
| Internet | 1 |
| Mass media | 1 |
| Microsoft | 1 |
| Military | 1 |
| Programming | 3 |
| Technology | 1 |
| Telecommunications | 1 |