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gebührenfreie Telefonnummer | |||
gebührenfrei |
gratis: 45 phrases in 15 subjects |
Agriculture | 1 |
Communications | 12 |
Demography | 1 |
Economy | 11 |
Electronics | 2 |
Energy industry | 1 |
Environment | 1 |
Finances | 4 |
General | 3 |
Information technology | 1 |
Law | 1 |
Medical | 1 |
Microsoft | 3 |
Social science | 2 |
Transport | 1 |