What does OLIS stand for?
OLIS stands for "On-Line Information Services"
How to abbreviate "On-Line Information Services"?
"On-Line Information Services" can be abbreviated as OLIS
What is the meaning of OLIS abbreviation?
The meaning of OLIS abbreviation is "On-Line Information Services"
What does OLIS mean?
OLIS as abbreviation means "On-Line Information Services"
