author
Level 5 :
2135 pts
Jean-Louis Vaterkowski
Professeur d'Université à la retraite
Member since 12/10/2014
02/11/1946
1
following
5
followers
France

Level

Level
0 points
Level 5
Level 6
Ideas (45)
Interactions (40)
Promising (0)
LoaderIdea
We use cookies to optimize your experience. By continuing to use Braineet, you accept the use of these cookies.