000 63 003 PGUSA 008 930401s1993||||xxu|||||s|||||000 | eng d 040 PGUSA eng 042 dc 050 4 QA 100 1 Unknown 245 14 The Number "e" [electronic resource] / by Unknown 260 Project Gutenberg, 1993 500 Project Gutenberg 506 Freely available. 516 Electronic text 653 0 Mathematics 830 0 Project Gutenberg 63 856 40 http://www.gutenberg.org/etext/63 856 42 http://www.gutenberg.org/license Rights