 |
| |||
| terug-naar-nul vastlegging; terugkeer-naar-nul vastlegging | |||
|
return-to -zero recording : 13 Phrasen in 1 Thematik |
| Informationstechnik | 13 |
|
| |||
| terug-naar-nul vastlegging; terugkeer-naar-nul vastlegging | |||
|
return-to -zero recording : 13 Phrasen in 1 Thematik |
| Informationstechnik | 13 |