 |
| |||
| terug-naar-nul vastlegging; terugkeer-naar-nul vastlegging | |||
|
return-to -zero recording : 13 do fraz, 1 tematyki |
| Technologia informacyjna | 13 |
|
| |||
| terug-naar-nul vastlegging; terugkeer-naar-nul vastlegging | |||
|
return-to -zero recording : 13 do fraz, 1 tematyki |
| Technologia informacyjna | 13 |