What does GBI stand for?
GBI stands for "Gropper Beratender Ingenieur"
How to abbreviate "Gropper Beratender Ingenieur"?
"Gropper Beratender Ingenieur" can be abbreviated as GBI
What is the meaning of GBI abbreviation?
The meaning of GBI abbreviation is "Gropper Beratender Ingenieur"
What does GBI mean?
GBI as abbreviation means "Gropper Beratender Ingenieur"
