| |||
| охранно-пожарная сигнализация (AD Seregaboss) | |||
|
security and fire alarm : 12 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| General | 4 |
| Sakhalin | 2 |
| Security systems | 4 |
| |||
| охранно-пожарная сигнализация (AD Seregaboss) | |||
|
security and fire alarm : 12 phrases in 4 subjects |
| Firefighting and fire-control systems | 2 |
| General | 4 |
| Sakhalin | 2 |
| Security systems | 4 |