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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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28 feb 1954 año - Primera calculadora electronica
Añadido al timeline:
Actividad 2
By
Ernesto
22 oct 2019
0
0
398
fecha:
28 feb 1954 año
Ahora mismo
~ 71 years ago
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