 |
| |||
| ploščad | |||
| płyta: 24 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Economy | 4 |
| Electric motors | 3 |
| Industry | 2 |
| Microsoft | 1 |
| Sound recording | 7 |
| Transport | 6 |
|
| |||
| ploščad | |||
| płyta: 24 phrases in 7 subjects |
| Antennas and waveguides | 1 |
| Economy | 4 |
| Electric motors | 3 |
| Industry | 2 |
| Microsoft | 1 |
| Sound recording | 7 |
| Transport | 6 |