// todo need optimize like in event.jsp. Add indexing or not indexing this page. Concrete Operational (1 янв 2007 г. – 31 дек 2010 г.) (Лента времени)
30
/ru/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
135950
42951
1
Public Timelines FAQ
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Open cabinet
For educational institutions For teachers For students Open cabinet
Создать
Create a timeline
Public timelines
Library
FAQ

Concrete Operational (1 янв 2007 г. – 31 дек 2010 г.)

Описание:

7-10 years; Piaget

Добавлено на ленту времени:

Human Development

Byliz
4 янв 2018

Дата:

1 янв 2007 г.
31 дек 2010 г.
~ 4 years
About & FeedbackСоглашениеПриватностьБиблиотека
2024 © Time.Graphics
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Excellent (Trustpilot Reviews)
Based on 115+ reviews
Write your own review on Trustpilot.com