What does O/SA stand for?
O/SA stands for "Operational/Site Activation"
How to abbreviate "Operational/Site Activation"?
"Operational/Site Activation" can be abbreviated as O/SA
What is the meaning of O/SA abbreviation?
The meaning of O/SA abbreviation is "Operational/Site Activation"
What does O/SA mean?
O/SA as abbreviation means "Operational/Site Activation"