 |
| |||
| alphabetic code; alphabetic notation; alphabetic index | |||
|
alphabetischer Index : 3 do fraz, 1 tematyki |
| Technologia informacyjna | 3 |
|
| |||
| alphabetic code; alphabetic notation; alphabetic index | |||
|
alphabetischer Index : 3 do fraz, 1 tematyki |
| Technologia informacyjna | 3 |