What does SIGMA stand for?
SIGMA stands for "Society of Independent Gasoline Marketers Association"
How to abbreviate "Society of Independent Gasoline Marketers Association"?
"Society of Independent Gasoline Marketers Association" can be abbreviated as SIGMA
What is the meaning of SIGMA abbreviation?
The meaning of SIGMA abbreviation is "Society of Independent Gasoline Marketers Association"
What does SIGMA mean?
SIGMA as abbreviation means "Society of Independent Gasoline Marketers Association"
