Project Gutenberg 2008-08-23 Public domain in the USA. 295 Descartes, René 1596 1650 Descartes, Rene La géométrie fr Geometry -- Early works to 1800 Geometry, Analytic -- Early works to 1800 QA Text Mathematics FR Sciences et Techniques 570611 2008-08-23T07:47:22 application/pdf 505483 2008-08-23T07:47:22 application/pdf application/zip 233753 2008-08-23T07:47:22 application/prs.tex 193402 2008-08-23T07:47:22 application/prs.tex application/zip 9968 2024-04-11T09:09:16.656382 application/rdf+xml 11032 2024-04-11T09:09:16.567373 image/jpeg 3026 2024-04-11T09:09:16.399405 image/jpeg 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