weergave | |
gen. | løbende forsøg |
commun. | signalgengivelse |
comp., MS | tema; visning |
el. | afspilning |
Interactieve : 60 phrases in 10 subjects |
Communications | 15 |
Economics | 1 |
Education | 4 |
Electronics | 1 |
Finances | 1 |
Information technology | 19 |
Law | 1 |
Materials science | 1 |
Microsoft | 6 |
Patents | 11 |