| |||
| επιστροφή στο μηδέν | |||
|
zero return : 18 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 4 |
| Information technology | 11 |
| Mechanic engineering | 2 |
| |||
| επιστροφή στο μηδέν | |||
|
zero return : 18 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 4 |
| Information technology | 11 |
| Mechanic engineering | 2 |