What does GBK stand for?
GBK stands for "Grootschalige Basis Kaart"
How to abbreviate "Grootschalige Basis Kaart"?
"Grootschalige Basis Kaart" can be abbreviated as GBK
What is the meaning of GBK abbreviation?
The meaning of GBK abbreviation is "Grootschalige Basis Kaart"
What does GBK mean?
GBK as abbreviation means "Grootschalige Basis Kaart"
