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Commemorations, 21 jun:
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Authors
Jonathan ScheeleOprah WinfreyToma de AquinoManly Palmer HallSamuel RosenstockChristian Cardell CorbetOgden NashAurelian SilvestruMarian PapahagiJoe OrtonDick CavettPapa John Paul IIDoru DavidoviciAnna PavlovaRussell Hoban

Jean Piaget

Jean Piaget

Biography Jean Piaget (1896 - 1980)

Swiss philosopher

Was born on 09 aug 1896.
Died on 16 sep 1980, at 84 years old.
Origin country Switzerland
Quotes by Jean Piaget
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