What does GGL stand for?
GGL stands for "Gewogen Gemiddelde Leeftijd"
How to abbreviate "Gewogen Gemiddelde Leeftijd"?
"Gewogen Gemiddelde Leeftijd" can be abbreviated as GGL
What is the meaning of GGL abbreviation?
The meaning of GGL abbreviation is "Gewogen Gemiddelde Leeftijd"
What does GGL mean?
GGL as abbreviation means "Gewogen Gemiddelde Leeftijd"
