 |
| |||
| μήτρα ακίδων | |||
| |||
| μήτρα κουκκίδων | |||
|
dot- matrix : 14 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 2 |
| General | 1 |
| Information technology | 10 |
|
| |||
| μήτρα ακίδων | |||
| |||
| μήτρα κουκκίδων | |||
|
dot- matrix : 14 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 2 |
| General | 1 |
| Information technology | 10 |