What does IBS stand for?
IBS stands for "International Bartender Seminar"
How to abbreviate "International Bartender Seminar"?
"International Bartender Seminar" can be abbreviated as IBS
What is the meaning of IBS abbreviation?
The meaning of IBS abbreviation is "International Bartender Seminar"
What does IBS mean?
IBS as abbreviation means "International Bartender Seminar"
