 |
| |||
| промежуток времени | |||
|
source of time : 5 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| Law | 1 |
| Physics | 1 |
| Programming | 1 |
|
| |||
| промежуток времени | |||
|
source of time : 5 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| Law | 1 |
| Physics | 1 |
| Programming | 1 |