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1 дек 1834 г. - Ernst Heinrich Weber published his perception theory of ‘Just Noticeable DIfference,’ now known as Weber’s Law.
Добавлено на ленту времени:
History of psychology
By
Soneil Gonez
27 окт 2018
0
0
576
Дата:
1 дек 1834 г.
Сейчас
~ 191 г назад
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