What does TOSR stand for?
TOSR stands for "Time of Service Reduction"
How to abbreviate "Time of Service Reduction"?
"Time of Service Reduction" can be abbreviated as TOSR
What is the meaning of TOSR abbreviation?
The meaning of TOSR abbreviation is "Time of Service Reduction"
What does TOSR mean?
TOSR as abbreviation means "Time of Service Reduction"
