Revision history for entry Hacker, Edward A.; Parry, William Tuthill: Pure numerical Boolean syllogisms [EDWPNB]

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2021-04-13T15:57:46updateSystem / admin update
2021-03-24T13:25:30updateSystem / admin update
2021-03-21T13:01:17updateSystem / admin update
2019-02-05T00:44:48updateSystem / admin update
2017-02-07T10:01:25updateSystem / admin update
2017-01-21T04:31:26updateSystem / admin update
2015-02-04T23:46:03updateSystem / admin update
2013-12-01T19:31:02updateSystem / admin update
2013-11-22T13:33:49updateSystem / admin update
2010-10-28T13:42:16updateSystem / admin update
2010-10-01T19:41:36updateSystem / admin update
2010-09-23T17:05:41addSystem / admin update