What does GBTA stand for?
GBTA stands for "Guild of Business Travel Agencies"
How to abbreviate "Guild of Business Travel Agencies"?
"Guild of Business Travel Agencies" can be abbreviated as GBTA
What is the meaning of GBTA abbreviation?
The meaning of GBTA abbreviation is "Guild of Business Travel Agencies"
What does GBTA mean?
GBTA as abbreviation means "Guild of Business Travel Agencies"
