What does OSA stand for?
OSA stands for "Oslo Sporveiers Arbeiderforening"
How to abbreviate "Oslo Sporveiers Arbeiderforening"?
"Oslo Sporveiers Arbeiderforening" can be abbreviated as OSA
What is the meaning of OSA abbreviation?
The meaning of OSA abbreviation is "Oslo Sporveiers Arbeiderforening"
What does OSA mean?
OSA as abbreviation means "Oslo Sporveiers Arbeiderforening"
