What does MSB stand for?
MSB stands for "Movimiento Sindical de Base"
How to abbreviate "Movimiento Sindical de Base"?
"Movimiento Sindical de Base" can be abbreviated as MSB
What is the meaning of MSB abbreviation?
The meaning of MSB abbreviation is "Movimiento Sindical de Base"
What does MSB mean?
MSB as abbreviation means "Movimiento Sindical de Base"
