33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1926440
159087
2
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

jan 4, 1951 - Unión Internacional de Ciencia Psicológica

Description:

Es nombrado secretarío

Added to timeline:

Jean Piaget

ByAlma Cardoso
18 Oct 2018
0
0
509

Date:

jan 4, 1951
Now
~ 74 years ago
About & FeedbackTermsPrivacyLibraryFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL