What does GTB stand for?
GTB stands for "Geod Tische Berechnungen"
How to abbreviate "Geod Tische Berechnungen"?
"Geod Tische Berechnungen" can be abbreviated as GTB
What is the meaning of GTB abbreviation?
The meaning of GTB abbreviation is "Geod Tische Berechnungen"
What does GTB mean?
GTB as abbreviation means "Geod Tische Berechnungen"
