What does SIB stand for?
SIB stands for "System Improvement Ballot"
How to abbreviate "System Improvement Ballot"?
"System Improvement Ballot" can be abbreviated as SIB
What is the meaning of SIB abbreviation?
The meaning of SIB abbreviation is "System Improvement Ballot"
What does SIB mean?
SIB as abbreviation means "System Improvement Ballot"
