Revision history for entry Russell, Bertrand (1908). "Mathematical Logic as Based on the Theory of Types" [RUSMLA]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2015-02-05T02:20:40updateSystem / admin update -
2015-01-28T10:46:49update
2014-06-07T05:52:21update
2013-02-01T14:17:58update
2011-05-31T07:19:18updateSystem / admin update -
2010-08-17T01:18:14add