What does OPU stand for?
OPU stands for "Octal Program Updating"
How to abbreviate "Octal Program Updating"?
"Octal Program Updating" can be abbreviated as OPU
What is the meaning of OPU abbreviation?
The meaning of OPU abbreviation is "Octal Program Updating"
What does OPU mean?
OPU as abbreviation means "Octal Program Updating"
