What does USIWG stand for?
USIWG stands for "User Service Interface Working Group"
How to abbreviate "User Service Interface Working Group"?
"User Service Interface Working Group" can be abbreviated as USIWG
What is the meaning of USIWG abbreviation?
The meaning of USIWG abbreviation is "User Service Interface Working Group"
What does USIWG mean?
USIWG as abbreviation means "User Service Interface Working Group"
