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31 dic 1973 anni - Primeras calculadoras de bolsillo

Descrizione:

en este año se crean las primeras calculadoras de bolsillo.

Aggiunto al nastro di tempo:

Gneraciones tecnologicas(camila arauz)

4 ott 2018

0

0

492

Data:

31 dic 1973 anni

Adesso

~ 51 years ago

Immagini:

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