41
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
May 31, 2026
4116660
380875
2
Public Timelines
FAQ

jan 1, 1988 - 1988 - Gelman

Description:

Quando si forma l'idea di concetto?

Added to timeline:

19 May 2020
0
0
317

Date:

jan 1, 1988
Now
~ 38 years ago