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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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9 sett 1947 anni - Elton Mayo Efecto Hawthorne
Aggiunto al nastro di tempo:
ingenieria industrial
By
odin juarez
10 nov 2018
0
0
1074
Data:
9 sett 1947 anni
Adesso
~ 78 years ago
Immagini:
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