 |
| |||
| Konstruktionsvariable f | |||
| |||
| Design-Variable f | |||
|
design variable : 2 do fraz, 2 tematyki |
| Budownictwo | 1 |
| Technika i technologia | 1 |
|
| |||
| Konstruktionsvariable f | |||
| |||
| Design-Variable f | |||
|
design variable : 2 do fraz, 2 tematyki |
| Budownictwo | 1 |
| Technika i technologia | 1 |