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Henri Poincaré · 1908 · Free in the US
93,584 words · about 6 h 33 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 1908 (before 1931): public domain in the United States. Text and transcription from pl Wikisource by Wikisource contributors (transcription licensed CC BY-SA 4.0; contributors: https://pl.wikisource.org/w/index.php?title=Wartość_nauki&action=history). · Wikisource contributors
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H. POINCARÉ PROF. SORBONY, CZŁONEK AKADEMII | WARTOŚĆ NAUKI | PRZEKŁAD LUDWIKA SILBERSTEINA | NAKŁAD JAKÓBA MORTKOWICZA. WARSZAWA 1908 - G. CENTNERSZWER i SKA. LWÓW: KSIĘGARNIA H. ALTENBERGA. | | ODBITO W DRUKARNI NARODOWEJ W KRAKOWIE. | |
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