What does btr stand for?
btr stands for "British Tape Recorders"
How to abbreviate "British Tape Recorders"?
"British Tape Recorders" can be abbreviated as btr
What is the meaning of btr abbreviation?
The meaning of btr abbreviation is "British Tape Recorders"
What does btr mean?
btr as abbreviation means "British Tape Recorders"
