Project Gutenberg 2007-04-24 Public domain in the USA. 1759 Boole, Mary Everest 1832 1916 Boole, M. E. (Mary Everest) Philosophy and Fun of Algebra en Algebra QA Sound 23385 2007-04-18T15:42:42 text/plain; charset=us-ascii 28193 2021-01-30T11:05:02 text/html 2877629 2007-03-27T13:23:31 audio/ogg 1713370 2007-03-27T13:23:31 audio/ogg 1652333 2007-03-27T13:23:31 audio/ogg 1408163 2007-03-27T13:23:31 audio/ogg 1265346 2007-03-27T13:23:31 audio/ogg 3660854 2007-03-27T13:23:31 audio/ogg 4159902 2007-03-27T13:23:31 audio/ogg 2134796 2007-03-27T13:23:31 audio/ogg 1460085 2007-03-27T13:23:31 audio/ogg 2667261 2007-03-27T13:23:31 audio/ogg 2422875 2007-03-27T13:23:31 audio/ogg 878861 2007-03-27T13:23:32 audio/ogg 1503677 2007-03-27T13:23:32 audio/ogg 1461782 2007-03-27T13:23:32 audio/ogg 1026487 2007-03-27T13:23:32 audio/ogg 1501656 2007-03-27T13:23:32 audio/ogg 1933392 2007-03-27T13:23:32 audio/ogg 752180 2007-03-27T13:23:32 audio/ogg 1806531 2007-03-27T13:23:31 audio/mp4 1075088 2007-03-27T13:23:31 audio/mp4 1065490 2007-03-27T13:23:31 audio/mp4 882955 2007-03-27T13:23:31 audio/mp4 789412 2007-03-27T13:23:31 audio/mp4 2276157 2007-03-27T13:23:31 audio/mp4 2621118 2007-03-27T13:23:31 audio/mp4 1329843 2007-03-27T13:23:31 audio/mp4 944785 2007-03-27T13:23:31 audio/mp4 1681267 2007-03-27T13:23:31 audio/mp4 1501521 2007-03-27T13:23:31 audio/mp4 573749 2007-03-27T13:23:31 audio/mp4 909012 2007-03-27T13:23:31 audio/mp4 916149 2007-03-27T13:23:31 audio/mp4 647603 2007-03-27T13:23:31 audio/mp4 943179 2007-03-27T13:23:31 audio/mp4 1210886 2007-03-27T13:23:31 audio/mp4 472610 2007-03-27T13:23:31 audio/mp4 8285245 2007-03-27T13:23:31 audio/mpeg 4851320 2007-03-27T13:23:31 audio/mpeg 4697928 2007-03-27T13:23:31 audio/mpeg 3963152 2007-03-27T13:23:31 audio/mpeg 3549767 2007-03-27T13:23:31 audio/mpeg 10211649 2007-03-27T13:23:31 audio/mpeg 11587575 2007-03-27T13:23:31 audio/mpeg 5987733 2007-03-27T13:23:31 audio/mpeg 4195543 2007-03-27T13:23:31 audio/mpeg 7587679 2007-03-27T13:23:31 audio/mpeg 6806915 2007-03-27T13:23:31 audio/mpeg 2485246 2007-03-27T13:23:31 audio/mpeg 4131597 2007-03-27T13:23:31 audio/mpeg 4163747 2007-03-27T13:23:31 audio/mpeg 2947487 2007-03-27T13:23:31 audio/mpeg 4259477 2007-03-27T13:23:31 audio/mpeg 5539669 2007-03-27T13:23:31 audio/mpeg 2046801 2007-03-27T13:23:31 audio/mpeg 426659 2007-03-27T13:23:32 audio/ogg 249940 2007-03-27T13:23:32 audio/ogg 237301 2007-03-27T13:23:32 audio/ogg 201643 2007-03-27T13:23:33 audio/ogg 181103 2007-03-27T13:23:33 audio/ogg 527763 2007-03-27T13:23:33 audio/ogg 599694 2007-03-27T13:23:34 audio/ogg 313597 2007-03-27T13:23:34 audio/ogg 215759 2007-03-27T13:23:34 audio/ogg 393131 2007-03-27T13:23:34 audio/ogg 348789 2007-03-27T13:23:34 audio/ogg 123653 2007-03-27T13:23:34 audio/ogg 216041 2007-03-27T13:23:34 audio/ogg 217186 2007-03-27T13:23:34 audio/ogg 152468 2007-03-27T13:23:34 audio/ogg 219555 2007-03-27T13:23:34 audio/ogg 291146 2007-03-27T13:23:34 audio/ogg 107768 2007-03-27T13:23:34 audio/ogg 65750 2025-10-09T04:57:11.627528 application/rdf+xml 12645 2025-10-09T04:57:11.504555 image/jpeg 3003 2025-10-09T04:57:11.254520 image/jpeg 18731259 2009-05-26T22:40:09 application/octet-stream application/zip 93430226 2009-05-26T22:40:15 application/octet-stream application/zip 34260893 2009-05-26T22:40:17 application/octet-stream application/zip 4570338 2009-05-26T22:40:17 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia