33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
May 1, 2025
3375370
303950
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 2, 1950 - La teoria hace referencia a que un sistema es un conjunto de unidades independientes e interactuantes que forman un todo organizado

Added to timeline:

especializacion

Byalexandra puentes
30 Sep 2019
0
0
680

Date:

jan 2, 1950
Now
~ 75 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