| Angielski tezaurus | |||
| |||
| WAs | |||
|
Work Assignments : 4 do fraz, 4 tematyki |
| Biznes | 1 |
| Lotnictwo | 1 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |
| Angielski tezaurus | |||
| |||
| WAs | |||
|
Work Assignments : 4 do fraz, 4 tematyki |
| Biznes | 1 |
| Lotnictwo | 1 |
| Technika i technologia | 1 |
| Włókiennictwo | 1 |