 |
| |||
| 自动化图书馆系统 | |||
|
automated library system : 5 Phrasen in 4 Thematiken |
| Elektronik | 1 |
| Informationstechnik | 1 |
| Luftfahrt | 2 |
| Weltraum | 1 |
|
| |||
| 自动化图书馆系统 | |||
|
automated library system : 5 Phrasen in 4 Thematiken |
| Elektronik | 1 |
| Informationstechnik | 1 |
| Luftfahrt | 2 |
| Weltraum | 1 |