What does GMB stand for?
GMB stands for "Grupa Mojego Brata"
How to abbreviate "Grupa Mojego Brata"?
"Grupa Mojego Brata" can be abbreviated as GMB
What is the meaning of GMB abbreviation?
The meaning of GMB abbreviation is "Grupa Mojego Brata"
What does GMB mean?
GMB as abbreviation means "Grupa Mojego Brata"
