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| Connection-Oriented-Service n; verbindungsorientierter Dienst | |||
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connection- oriented service : 2 do fraz, 1 tematyki |
| Biznes | 2 |
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| Connection-Oriented-Service n; verbindungsorientierter Dienst | |||
|
connection- oriented service : 2 do fraz, 1 tematyki |
| Biznes | 2 |