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1 janv. 1856 - 1856 Helmholtz published the first volume of "Handbook of Physiological Optics"
Ajouté au bande de temps:
Important dates in psychological history
By
Natasha Gualy
7 mars 2018
0
0
844
Date:
1 janv. 1856
Maintenaint
~ Il y a 169 ans
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