29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
376407
32530
1
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
22 nov 1930 ano - Overhead projector
Adicionado na linha do tempo:
4 dez 2017
0
0
557
Abbie Tomasula
10 important technology break throughs within education
Data:
22 nov 1930 ano
Agora
~ 93 years ago