What does OPR stand for?
OPR stands for "Office of Prime Responsibility"
How to abbreviate "Office of Prime Responsibility"?
"Office of Prime Responsibility" can be abbreviated as OPR
What is the meaning of OPR abbreviation?
The meaning of OPR abbreviation is "Office of Prime Responsibility"
What does OPR mean?
OPR as abbreviation means "Office of Prime Responsibility"
