What does ABTO stand for?
ABTO stands for "Association of Basic Telephone Operators"
How to abbreviate "Association of Basic Telephone Operators"?
"Association of Basic Telephone Operators" can be abbreviated as ABTO
What is the meaning of ABTO abbreviation?
The meaning of ABTO abbreviation is "Association of Basic Telephone Operators"
What does ABTO mean?
ABTO as abbreviation means "Association of Basic Telephone Operators"
