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Teilnehmer | |||
Vertragspartner; Abonnent | |||
angeschlossener Haushalt |
abonnent : 37 phrases in 9 subjects |
Communications | 15 |
Electronics | 1 |
Information technology | 4 |
Materials science | 8 |
Radio | 1 |
Statistics | 4 |
Technology | 1 |
Telecommunications | 1 |
Telegraphy | 2 |