What does OIU stand for?
OIU stands for "Orientation/Introduction Unit"
How to abbreviate "Orientation/Introduction Unit"?
"Orientation/Introduction Unit" can be abbreviated as OIU
What is the meaning of OIU abbreviation?
The meaning of OIU abbreviation is "Orientation/Introduction Unit"
What does OIU mean?
OIU as abbreviation means "Orientation/Introduction Unit"
