What does ITSO stand for?
ITSO stands for "International Telecommunication Systems Operation"
How to abbreviate "International Telecommunication Systems Operation"?
"International Telecommunication Systems Operation" can be abbreviated as ITSO
What is the meaning of ITSO abbreviation?
The meaning of ITSO abbreviation is "International Telecommunication Systems Operation"
What does ITSO mean?
ITSO as abbreviation means "International Telecommunication Systems Operation"
