 |
| |||
| поток символов (ssn) | |||
| character stream: 21 do fraz, 4 tematyki |
| Elektronika | 1 |
| Komputery | 3 |
| Programowanie | 14 |
| Technika i technologia | 3 |
|
| |||
| поток символов (ssn) | |||
| character stream: 21 do fraz, 4 tematyki |
| Elektronika | 1 |
| Komputery | 3 |
| Programowanie | 14 |
| Technika i technologia | 3 |