| |||
| emergency notification (Alexander Demidov) | |||
|
экстренное оповещение : 3 phrases in 2 subjects |
| General | 2 |
| Security systems | 1 |
| |||
| emergency notification (Alexander Demidov) | |||
|
экстренное оповещение : 3 phrases in 2 subjects |
| General | 2 |
| Security systems | 1 |