What does RI stand for?
RI stands for "Retro-inverso"
How to abbreviate "Retro-inverso"?
"Retro-inverso" can be abbreviated as RI
What is the meaning of RI abbreviation?
The meaning of RI abbreviation is "Retro-inverso"
What does RI mean?
RI as abbreviation means "Retro-inverso"
