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