 |
| |||
| codebook | |||
| code book | |||
| книга шифров: 28 phrases in 9 subjects |
| Cinematography | 1 |
| Electronics | 2 |
| General | 4 |
| Information security and data protection | 1 |
| Librarianship | 13 |
| Makarov | 3 |
| Mass media | 2 |
| Polygraphy | 1 |
| Security systems | 1 |
|
| |||
| codebook | |||
| code book | |||
| книга шифров: 28 phrases in 9 subjects |
| Cinematography | 1 |
| Electronics | 2 |
| General | 4 |
| Information security and data protection | 1 |
| Librarianship | 13 |
| Makarov | 3 |
| Mass media | 2 |
| Polygraphy | 1 |
| Security systems | 1 |