What does OAS stand for?
OAS stands for "Orio al Serio"
How to abbreviate "Orio al Serio"?
"Orio al Serio" can be abbreviated as OAS
What is the meaning of OAS abbreviation?
The meaning of OAS abbreviation is "Orio al Serio"
What does OAS mean?
OAS as abbreviation means "Orio al Serio"
