 |
| |||
| time reversal | |||
| перестановка во времени: 25 phrases in 3 subjects |
| Construction | 1 |
| Information security and data protection | 12 |
| Security systems | 12 |
|
| |||
| time reversal | |||
| перестановка во времени: 25 phrases in 3 subjects |
| Construction | 1 |
| Information security and data protection | 12 |
| Security systems | 12 |