| |||
a-Welle m (ERG) |
a-wave : 24 phrases in 12 subjects |
Communications | 2 |
Electronics | 2 |
General | 2 |
Informal | 1 |
Life sciences | 4 |
Metallurgy | 4 |
Microelectronics | 1 |
Natural sciences | 1 |
Nuclear physics | 1 |
Optics branch of physics | 1 |
Radio | 1 |
Technology | 4 |