 |
| magnetic record: 12 phrases in 7 subjects |
| Electronics | 1 |
| Geophysics | 3 |
| Household appliances | 1 |
| Information security and data protection | 1 |
| Mass media | 4 |
| Military | 1 |
| Telecommunications | 1 |
|
| magnetic record: 12 phrases in 7 subjects |
| Electronics | 1 |
| Geophysics | 3 |
| Household appliances | 1 |
| Information security and data protection | 1 |
| Mass media | 4 |
| Military | 1 |
| Telecommunications | 1 |