| |||
| 代码信息 | |||
| 编码信息 | |||
| English thesaurus | |||
| |||
| CI | |||
|
coded information : 10 phrases in 5 subjects |
| Aviation | 2 |
| Information technology | 3 |
| Librarianship | 1 |
| Space | 1 |
| Telecommunications | 3 |
| |||
| 代码信息 | |||
| 编码信息 | |||
| English thesaurus | |||
| |||
| CI | |||
|
coded information : 10 phrases in 5 subjects |
| Aviation | 2 |
| Information technology | 3 |
| Librarianship | 1 |
| Space | 1 |
| Telecommunications | 3 |