Aussage: 290 phrases in 15 subjects |
Business | 1 |
Computers | 6 |
General | 75 |
Geology | 4 |
Informal | 4 |
Information technology | 5 |
Law | 142 |
Logic | 1 |
Mathematics | 38 |
Military | 3 |
Mining | 2 |
Patents | 3 |
Philately / stamp collecting | 1 |
Shipbuilding | 2 |
Technology | 3 |