What does OLS stand for?
OLS stands for "Oefening Lenigt Spieren"
How to abbreviate "Oefening Lenigt Spieren"?
"Oefening Lenigt Spieren" can be abbreviated as OLS
What is the meaning of OLS abbreviation?
The meaning of OLS abbreviation is "Oefening Lenigt Spieren"
What does OLS mean?
OLS as abbreviation means "Oefening Lenigt Spieren"
