 |
| |||
| SDIF identifier; SGML Document Interchange Format identifier | |||
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SGML Document Interchange-Format identificator : 3 do fraz, 1 tematyki |
| Technologia informacyjna | 3 |
|
| |||
| SDIF identifier; SGML Document Interchange Format identifier | |||
|
SGML Document Interchange-Format identificator : 3 do fraz, 1 tematyki |
| Technologia informacyjna | 3 |