| |||
level range (oleg.vigodsky) |
диапазон уровней : 40 phrases in 12 subjects |
Astronautics | 2 |
Aviation medicine | 1 |
Communications | 1 |
Electronics | 8 |
Mass media | 16 |
Medical appliances | 1 |
Nanotechnology | 2 |
Oil / petroleum | 1 |
Programming | 1 |
SAP | 2 |
Technology | 2 |
Telecommunications | 3 |