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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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8 jan 1974 ano - Primera referencia a la ergonomia
Adicionado na linha do tempo:
ergonomia
By
manuel calviño
25 set 2018
0
0
360
Data:
8 jan 1974 ano
Agora
~ 51 years ago
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