Project Gutenberg 2003-08-01 Public domain in the USA. 192 Descartes, René 1596 1650 Descartes, Rene Veitch, John 1829 1894 Selections from the Principles of Philosophy Produced by Steve Harris, Charles Franks and the Online Distributed Proofreading Team. en Philosophy B Text Philosophy Browsing: Philosophy & Ethics Browsing: Psychiatry/Psychology Browsing: Religion/Spirituality/Paranormal 218926 216625 2024-08-02T11:11:11.010999 2023-10-02T10:36:07.898009 text/html text/html 122771 2024-08-02T11:11:15.409885 application/epub+zip 218919 216618 2024-08-02T11:11:11.186916 2023-10-02T10:36:08.052994 text/html text/html 125357 2024-08-02T11:11:12.480944 application/epub+zip 125358 2024-08-02T11:11:11.683942 application/epub+zip 282094 2024-08-02T11:11:17.665925 application/x-mobipocket-ebook 268426 2024-08-02T11:11:14.758913 application/x-mobipocket-ebook 277757 2022-09-02T14:26:35.417906 application/x-mobipocket-ebook 200271 200059 2024-08-02T11:11:10.781956 2023-10-02T10:36:07.689995 text/plain; charset=us-ascii text/plain 180361 2024-06-17T12:16:28 text/plain; charset=us-ascii 16975 2024-08-02T11:11:17.798892 application/rdf+xml 15993 2024-08-02T11:11:12.022923 image/jpeg 3584 2024-08-02T11:11:11.851948 image/jpeg 123359 2024-08-02T11:11:11.205920 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog fr.wikipedia en.wikipedia en.wikipedia