| |||
| принцип активности | |||
| принцип деятельности | |||
|
principle of activity : 4 phrases in 3 subjects |
| Law | 2 |
| Makarov | 1 |
| Security systems | 1 |
| |||
| принцип активности | |||
| принцип деятельности | |||
|
principle of activity : 4 phrases in 3 subjects |
| Law | 2 |
| Makarov | 1 |
| Security systems | 1 |