What does OPAL stand for?
OPAL stands for "On-line Presentation Access Library"
How to abbreviate "On-line Presentation Access Library"?
"On-line Presentation Access Library" can be abbreviated as OPAL
What is the meaning of OPAL abbreviation?
The meaning of OPAL abbreviation is "On-line Presentation Access Library"
What does OPAL mean?
OPAL as abbreviation means "On-line Presentation Access Library"
