 |
| |||
| geometryczny | |||
| هندسي: 15 phrases in 8 subjects |
| Lighting other than cinema | 1 |
| Mathematics | 5 |
| Microsoft | 1 |
| Radio | 3 |
| Radiology | 1 |
| Sound recording | 1 |
| Vacuum tubes | 1 |
| Video recording | 2 |
|
| |||
| geometryczny | |||
| هندسي: 15 phrases in 8 subjects |
| Lighting other than cinema | 1 |
| Mathematics | 5 |
| Microsoft | 1 |
| Radio | 3 |
| Radiology | 1 |
| Sound recording | 1 |
| Vacuum tubes | 1 |
| Video recording | 2 |