| |||
| código de error | |||
|
codice errore : 52 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 20 |
| Electronics | 5 |
| Information technology | 19 |
| Sound recording | 4 |
| Telegraphy | 3 |
| |||
| código de error | |||
|
codice errore : 52 phrases in 6 subjects |
| Automated equipment | 1 |
| Communications | 20 |
| Electronics | 5 |
| Information technology | 19 |
| Sound recording | 4 |
| Telegraphy | 3 |