 |
| |||
| rotation du plan de polarisation | |||
|
polarization plane rotation : 3 do fraz, 2 tematyki |
| Elektronika | 2 |
| Technika i technologia | 1 |
|
| |||
| rotation du plan de polarisation | |||
|
polarization plane rotation : 3 do fraz, 2 tematyki |
| Elektronika | 2 |
| Technika i technologia | 1 |