 |
| изображение знаками: 18 phrases in 12 subjects |
| General | 3 |
| Librarianship | 3 |
| Makarov | 1 |
| Marketing | 1 |
| Mass media | 1 |
| Military | 1 |
| Oilfields | 2 |
| Patents | 1 |
| Polygraphy | 2 |
| Quantum electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |
|
| изображение знаками: 18 phrases in 12 subjects |
| General | 3 |
| Librarianship | 3 |
| Makarov | 1 |
| Marketing | 1 |
| Mass media | 1 |
| Military | 1 |
| Oilfields | 2 |
| Patents | 1 |
| Polygraphy | 2 |
| Quantum electronics | 1 |
| Technology | 1 |
| Telecommunications | 1 |