What does OPP stand for?
OPP stands for "Occupational Preparation Program"
How to abbreviate "Occupational Preparation Program"?
"Occupational Preparation Program" can be abbreviated as OPP
What is the meaning of OPP abbreviation?
The meaning of OPP abbreviation is "Occupational Preparation Program"
What does OPP mean?
OPP as abbreviation means "Occupational Preparation Program"
