| |||
| customer network interface; user-network interface | |||
| |||
| user network interface | |||
|
gebruiker-netwerk interface : 4 do fraz, 1 tematyki |
| Komunikacja | 4 |
| |||
| customer network interface; user-network interface | |||
| |||
| user network interface | |||
|
gebruiker-netwerk interface : 4 do fraz, 1 tematyki |
| Komunikacja | 4 |