What does LR stand for?
LR stands for "Liber responsorialis"
How to abbreviate "Liber responsorialis"?
"Liber responsorialis" can be abbreviated as LR
What is the meaning of LR abbreviation?
The meaning of LR abbreviation is "Liber responsorialis"
What does LR mean?
LR as abbreviation means "Liber responsorialis"
