 |
| |||
| lumière visible; partie visible du spectre | |||
| rayonnement visible | |||
|
visible light : 3 do fraz, 3 tematyki |
| Medycyna | 1 |
| Nauka o ziemi | 1 |
| Technika i technologia | 1 |
|
| |||
| lumière visible; partie visible du spectre | |||
| rayonnement visible | |||
|
visible light : 3 do fraz, 3 tematyki |
| Medycyna | 1 |
| Nauka o ziemi | 1 |
| Technika i technologia | 1 |