What does SIGMA stand for?
SIGMA stands for "Student Information & Grades Management Application"
How to abbreviate "Student Information & Grades Management Application"?
"Student Information & Grades Management Application" can be abbreviated as SIGMA
What is the meaning of SIGMA abbreviation?
The meaning of SIGMA abbreviation is "Student Information & Grades Management Application"
What does SIGMA mean?
SIGMA as abbreviation means "Student Information & Grades Management Application"
