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Henri Poincaré · 1911 · Free in the US
169,237 words · about 11 h 51 min to read
Free in the US: this text is in the public domain in the United States; it may still be in copyright elsewhere.
Licence: PD-US · Published in 1911 (before 1931): public domain in the United States. Text and transcription from fr Wikisource by Wikisource contributors (transcription licensed CC BY-SA 4.0; contributors: https://fr.wikisource.org/w/index.php?title=La_Valeur_de_la_Science&action=history). · Wikisource contributors
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La Valeur de la Science
OUVRAGES DU MÊME AUTEUR
La Science et l’Hypothèse. E. Flammarion, 1902.
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