What does GBK stand for?
GBK stands for "Gelderse B Kampioenschappen"
How to abbreviate "Gelderse B Kampioenschappen"?
"Gelderse B Kampioenschappen" can be abbreviated as GBK
What is the meaning of GBK abbreviation?
The meaning of GBK abbreviation is "Gelderse B Kampioenschappen"
What does GBK mean?
GBK as abbreviation means "Gelderse B Kampioenschappen"
