What does TCOS stand for?
TCOS stands for "Technical Committee on Open Systems"
How to abbreviate "Technical Committee on Open Systems"?
"Technical Committee on Open Systems" can be abbreviated as TCOS
What is the meaning of TCOS abbreviation?
The meaning of TCOS abbreviation is "Technical Committee on Open Systems"
What does TCOS mean?
TCOS as abbreviation means "Technical Committee on Open Systems"
