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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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28 dic 1989 año - 1990 Cerca del 75% de los Trabajadores de USA, emplean Computadora.
Añadido al timeline:
avances tecnológicos
By
Cassandra Villarreal
1 sep 2017
0
0
1047
fecha:
28 dic 1989 año
Ahora mismo
~ 35 years ago
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