 |
| |||
| razdeljen na pasove | |||
|
a bandes : 18 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Communications | 9 |
| Electronics | 2 |
| Magnetics | 4 |
| Mathematics | 1 |
| Sound recording | 1 |
|
| |||
| razdeljen na pasove | |||
|
a bandes : 18 phrases in 6 subjects |
| Antennas and waveguides | 1 |
| Communications | 9 |
| Electronics | 2 |
| Magnetics | 4 |
| Mathematics | 1 |
| Sound recording | 1 |