What does GSU stand for?
GSU stands for "Gruppo Studi Ufologici"
How to abbreviate "Gruppo Studi Ufologici"?
"Gruppo Studi Ufologici" can be abbreviated as GSU
What is the meaning of GSU abbreviation?
The meaning of GSU abbreviation is "Gruppo Studi Ufologici"
What does GSU mean?
GSU as abbreviation means "Gruppo Studi Ufologici"
