What does GBG stand for?
GBG stands for "geschlossene Benutzergruppe"
How to abbreviate "geschlossene Benutzergruppe"?
"geschlossene Benutzergruppe" can be abbreviated as GBG
What is the meaning of GBG abbreviation?
The meaning of GBG abbreviation is "geschlossene Benutzergruppe"
What does GBG mean?
GBG as abbreviation means "geschlossene Benutzergruppe"
