 |
| |||
| اسطوانة | |||
| لوح | |||
| |||
| قرص -إسطوانة تسجيل | |||
| płyta: 55 phrases in 8 subjects |
| Accumulators | 13 |
| Antennas and waveguides | 1 |
| Electric motors | 3 |
| Microsoft | 3 |
| Radio | 1 |
| Sound recording | 23 |
| Vacuum tubes | 1 |
| Video recording | 10 |
|
| |||
| اسطوانة | |||
| لوح | |||
| |||
| قرص -إسطوانة تسجيل | |||
| płyta: 55 phrases in 8 subjects |
| Accumulators | 13 |
| Antennas and waveguides | 1 |
| Electric motors | 3 |
| Microsoft | 3 |
| Radio | 1 |
| Sound recording | 23 |
| Vacuum tubes | 1 |
| Video recording | 10 |