What does RIS stand for?
RIS stands for "Reisenden Informations Systems"
How to abbreviate "Reisenden Informations Systems"?
"Reisenden Informations Systems" can be abbreviated as RIS
What is the meaning of RIS abbreviation?
The meaning of RIS abbreviation is "Reisenden Informations Systems"
What does RIS mean?
RIS as abbreviation means "Reisenden Informations Systems"
