What does GSM stand for?
GSM stands for "Gear Spares Maintenance"
How to abbreviate "Gear Spares Maintenance"?
"Gear Spares Maintenance" can be abbreviated as GSM
What is the meaning of GSM abbreviation?
The meaning of GSM abbreviation is "Gear Spares Maintenance"
What does GSM mean?
GSM as abbreviation means "Gear Spares Maintenance"
