Korrektur : 97 phrases in 23 subjects |
Accounting | 1 |
Chemistry | 1 |
Communications | 7 |
Earth sciences | 2 |
Economy | 1 |
Electronics | 1 |
Environment | 5 |
Finances | 6 |
General | 1 |
Information technology | 4 |
Insurance | 2 |
Life sciences | 4 |
Mathematics | 32 |
Mechanic engineering | 1 |
Medical | 1 |
Microsoft | 2 |
Patents | 1 |
Pharmacy and pharmacology | 2 |
Radio | 1 |
Statistics | 19 |
Technology | 1 |
Telegraphy | 1 |
Vacuum tubes | 1 |