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Schrieb | |
earth.sc. tech. | enregistrement |
UND | |
comp. | ET |
comp., MS | AND; ET |
und | |
gen. | et |
Papierwaren | |
patents. | articles en papier |
| |||
enregistrement |
Schreib: 71 phrases in 9 subjects |
Computers | 16 |
Electronics | 1 |
Forestry | 1 |
Industry | 1 |
Information technology | 43 |
Medical | 1 |
Patents | 6 |
Politics | 1 |
Telegraphy | 1 |