What does CEOI stand for?
CEOI stands for "Communications Electronics Operational Instruction"
How to abbreviate "Communications Electronics Operational Instruction"?
"Communications Electronics Operational Instruction" can be abbreviated as CEOI
What is the meaning of CEOI abbreviation?
The meaning of CEOI abbreviation is "Communications Electronics Operational Instruction"
What does CEOI mean?
CEOI as abbreviation means "Communications Electronics Operational Instruction"
