What does a.i. stand for?
a.i. stands for "Anno Inventionis"
How to abbreviate "Anno Inventionis"?
"Anno Inventionis" can be abbreviated as a.i.
What is the meaning of a.i. abbreviation?
The meaning of a.i. abbreviation is "Anno Inventionis"
What does a.i. mean?
a.i. as abbreviation means "Anno Inventionis"
