 |
| |||
| contact image | |||
| контактное изображение: 12 phrases in 6 subjects |
| Electronics | 4 |
| Mass media | 1 |
| Optics branch of physics | 1 |
| Polygraphy | 4 |
| Technology | 1 |
| Telecommunications | 1 |
|
| |||
| contact image | |||
| контактное изображение: 12 phrases in 6 subjects |
| Electronics | 4 |
| Mass media | 1 |
| Optics branch of physics | 1 |
| Polygraphy | 4 |
| Technology | 1 |
| Telecommunications | 1 |