What does gtb stand for?
gtb stands for "Gestion Technique de Bâtiment"
How to abbreviate "Gestion Technique de Bâtiment"?
"Gestion Technique de Bâtiment" can be abbreviated as gtb
What is the meaning of gtb abbreviation?
The meaning of gtb abbreviation is "Gestion Technique de Bâtiment"
What does gtb mean?
gtb as abbreviation means "Gestion Technique de Bâtiment"
