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29 Jun 1939 Jahr - II Guerra Mundial

Beschreibung:

Al igual que en la I Guerra, hay encomiendas a los psicólogos, por lo que hay auge en los tests y desarrollo de el "Wais" y "Las Matrices Progesivas de Raven".

Zugefügt zum Band der Zeit:

Instrumentos de Medición

ByPatty Muñoz
10 Dez 2018
0
0
757

Datum:

29 Jun 1939 Jahr
Jetzt
~ 86 years ago
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