 |
| |||
| светографика (Technical) | |||
| light painting: 16 phrases in 7 subjects |
| Construction | 3 |
| Electrochemistry | 1 |
| General | 7 |
| Lasers | 1 |
| Polymers | 1 |
| Public relations | 2 |
| Road works | 1 |
|
| |||
| светографика (Technical) | |||
| light painting: 16 phrases in 7 subjects |
| Construction | 3 |
| Electrochemistry | 1 |
| General | 7 |
| Lasers | 1 |
| Polymers | 1 |
| Public relations | 2 |
| Road works | 1 |