What does A.P.O. stand for?
A.P.O. stands for "Authorized Personnel Only"
How to abbreviate "Authorized Personnel Only"?
"Authorized Personnel Only" can be abbreviated as A.P.O.
What is the meaning of A.P.O. abbreviation?
The meaning of A.P.O. abbreviation is "Authorized Personnel Only"
What does A.P.O. mean?
A.P.O. as abbreviation means "Authorized Personnel Only"
