Revision history for entry Wiggins, David (1997). "Sortal concepts: A reply to xu" [WIGSCA]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2014-03-29T00:34:10updateSystem / admin update -
2014-01-24T08:29:21updateSystem / admin update -
2010-10-13T02:56:25updateSystem / admin update -
2010-09-23T16:54:14updateSystem / admin update -
2010-07-27T15:40:43updateSystem / admin update -