Project Gutenberg 2009-01-30 Public domain in the USA. 57 Jacomy-Régnier Jacomy-Regnier Histoire des nombres et de la numération mécanique Produced by Laurent Vogel and the Online Distributed Proofreading Team at https://www.pgdp.net (This book was produced from scanned images of public domain material from the Google Print project.) fr Calculators Mathematical instruments QA Text Mathematics FR Sciences et Techniques Browsing: Mathematics Browsing: Science - General 183388 183397 2024-08-12T06:19:45.528332 2023-09-12T09:47:10.442271 text/html text/html 177437 2021-01-04T16:51:26 text/html; charset=iso-8859-1 132235 2021-01-04T16:51:26 text/html; charset=iso-8859-1 application/zip 142445 2024-08-12T06:19:48.451304 application/epub+zip 143518 2024-08-12T06:19:46.022328 application/epub+zip 130536 2024-08-12T06:19:45.757320 application/epub+zip 211687 2024-08-12T06:19:50.557290 application/x-mobipocket-ebook 194019 2024-08-12T06:19:48.195297 application/x-mobipocket-ebook 178301 2022-09-13T05:55:37.069387 application/x-mobipocket-ebook 164945 164739 2024-08-12T06:19:45.219345 2023-09-12T09:47:10.154240 text/plain; charset=us-ascii text/plain 160853 2021-01-04T16:51:26 text/plain; charset=iso-8859-1 58439 2021-01-04T16:51:26 text/plain; charset=iso-8859-1 application/zip 17922 2024-08-12T06:19:50.690283 application/rdf+xml 14179 2024-08-12T06:19:45.837323 image/jpeg 2376 2024-08-12T06:19:45.796323 image/jpeg 132753 2024-08-12T06:19:45.549315 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