What does GBM stand for?
GBM stands for "GHS Boomers Medium"
How to abbreviate "GHS Boomers Medium"?
"GHS Boomers Medium" can be abbreviated as GBM
What is the meaning of GBM abbreviation?
The meaning of GBM abbreviation is "GHS Boomers Medium"
What does GBM mean?
GBM as abbreviation means "GHS Boomers Medium"
