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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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Abacus (6 mayo 500 año aC – 6 mayo 500 año aC)
Descripción:
An instrument for performing calculations by sliding counters along rods or in grooves.
Añadido al timeline:
Computer Technology
By
Kayla
17 oct 2017
0
0
558
fecha:
6 mayo 500 año aC
6 mayo 500 año aC
~ 0 min
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