What does IEN stand for?
IEN stands for "Investigator Electronic Notebook"
How to abbreviate "Investigator Electronic Notebook"?
"Investigator Electronic Notebook" can be abbreviated as IEN
What is the meaning of IEN abbreviation?
The meaning of IEN abbreviation is "Investigator Electronic Notebook"
What does IEN mean?
IEN as abbreviation means "Investigator Electronic Notebook"
