29
/pt/
pt
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2435
312
2
Criar
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
9 jan 1971 ano - появился первый карманный калькулятор — модель 901B фирмы Bomwar
Adicionado na linha do tempo:
26 mai 2017
0
0
806
New timeline
kug
Data:
9 jan 1971 ano
Agora
~ 53 years ago