 |
| |||
| 数据库规划 | |||
|
database planning : 5 Phrasen in 5 Thematiken |
| Elektronik | 1 |
| Gartenbau | 1 |
| Informationstechnik | 1 |
| Luftfahrt | 1 |
| Weltraum | 1 |
|
| |||
| 数据库规划 | |||
|
database planning : 5 Phrasen in 5 Thematiken |
| Elektronik | 1 |
| Gartenbau | 1 |
| Informationstechnik | 1 |
| Luftfahrt | 1 |
| Weltraum | 1 |