What does OSG stand for?
OSG stands for "Organisation Silvio Giobellina"
How to abbreviate "Organisation Silvio Giobellina"?
"Organisation Silvio Giobellina" can be abbreviated as OSG
What is the meaning of OSG abbreviation?
The meaning of OSG abbreviation is "Organisation Silvio Giobellina"
What does OSG mean?
OSG as abbreviation means "Organisation Silvio Giobellina"
