 |
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| security and protection facilities (AD Alexander Demidov) | |||
| средства безопасности и защиты: 4 phrases in 3 subjects |
| Environment | 1 |
| Information security and data protection | 1 |
| Security systems | 2 |
|
| |||
| security and protection facilities (AD Alexander Demidov) | |||
| средства безопасности и защиты: 4 phrases in 3 subjects |
| Environment | 1 |
| Information security and data protection | 1 |
| Security systems | 2 |