What does IRT stand for?
IRT stands for "In Response/Reply/Reference To"
How to abbreviate "In Response/Reply/Reference To"?
"In Response/Reply/Reference To" can be abbreviated as IRT
What is the meaning of IRT abbreviation?
The meaning of IRT abbreviation is "In Response/Reply/Reference To"
What does IRT mean?
IRT as abbreviation means "In Response/Reply/Reference To"
