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1 jan 1999 ano - The Weschsler Preschool and Primary Scale of Intelligence - Revised (WPPSI-R) is Published

Descrição:

The test is now available to children between the ages of three and seven.

Adicionado na linha do tempo:

The History of IQ

24 jan 2018

0

0

651

Data:

1 jan 1999 ano

Agora

~ 26 years ago

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