What does GSM stand for?
GSM stands for "Groupe de Surveillance Mixte"
How to abbreviate "Groupe de Surveillance Mixte"?
"Groupe de Surveillance Mixte" can be abbreviated as GSM
What is the meaning of GSM abbreviation?
The meaning of GSM abbreviation is "Groupe de Surveillance Mixte"
What does GSM mean?
GSM as abbreviation means "Groupe de Surveillance Mixte"
