What does OS stand for?
OS stands for "Organisert Sabotasje"
How to abbreviate "Organisert Sabotasje"?
"Organisert Sabotasje" can be abbreviated as OS
What is the meaning of OS abbreviation?
The meaning of OS abbreviation is "Organisert Sabotasje"
What does OS mean?
OS as abbreviation means "Organisert Sabotasje"
