 |
| |||
| длительность измерения (oleg.vigodsky) | |||
| measurement duration: 6 phrases in 3 subjects |
| Natural resourses and wildlife conservation | 1 |
| Programming | 1 |
| Telecommunications | 4 |
|
| |||
| длительность измерения (oleg.vigodsky) | |||
| measurement duration: 6 phrases in 3 subjects |
| Natural resourses and wildlife conservation | 1 |
| Programming | 1 |
| Telecommunications | 4 |