What does OBS stand for?
OBS stands for "Openbare Basisschool"
How to abbreviate "Openbare Basisschool"?
"Openbare Basisschool" can be abbreviated as OBS
What is the meaning of OBS abbreviation?
The meaning of OBS abbreviation is "Openbare Basisschool"
What does OBS mean?
OBS as abbreviation means "Openbare Basisschool"
