000 01078nas a2200349uu 4500
000 00568cam a22001693a 4500
001 26839
003 PGUSA
005 20160229140713.0
008 081008s2008||||xxu|||||s|||||000 | eng d
040 _a PGUSA
_b eng
042 _a dc
050 4 _aQA
100 _a Ball, W. W. Rouse
_q (Walter William Rouse),
_d 1850-1925
245 _a Mathematical Recreations and Essays
_h [recurso electrónico] /
_c W. W. Rouse Ball
260 _b Project Gutenberg,
_c 2008
506 _a Public domain in the USA.
516 _a Text
653 _a Matter
653 _a Mathematical recreations
653 _a Mathematics -- Study and teaching -- England -- Cambridge
653 _a University of Cambridge -- History
653 _a Numbers, Prime
653 _a Astrology
653 _a Space and time
653 _a Ciphers
653 _a Magic squares
653 _a Geometry -- Famous problems
653 _a Cryptography
830 _a Project Gutenberg
_v 26839
856 _u http://www.gutenberg.org/ebooks/26839
999 _c29026
_d29026