What does OPEOS stand for?
OPEOS stands for "Organization for the Peaceful Exploration of Outer Space"
How to abbreviate "Organization for the Peaceful Exploration of Outer Space"?
"Organization for the Peaceful Exploration of Outer Space" can be abbreviated as OPEOS
What is the meaning of OPEOS abbreviation?
The meaning of OPEOS abbreviation is "Organization for the Peaceful Exploration of Outer Space"
What does OPEOS mean?
OPEOS as abbreviation means "Organization for the Peaceful Exploration of Outer Space"
