What does OA stand for?
OA stands for "Office Of Applications (now OSTA)"
How to abbreviate "Office Of Applications (now OSTA)"?
"Office Of Applications (now OSTA)" can be abbreviated as OA
What is the meaning of OA abbreviation?
The meaning of OA abbreviation is "Office Of Applications (now OSTA)"
What does OA mean?
OA as abbreviation means "Office Of Applications (now OSTA)"
