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by
paulina macias
, created
more than 1 year ago
es un texto sobre el origen de la ciencia y de la tecnología
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tecnologia
origen
ciencia
primero
Created by
paulina macias
almost 8 years ago
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6959042
note
2016-11-12T00:33:27Z
6959042
note
2016-11-12T00:33:27Z
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