Revision history for entry de Laguna, Theodore: Point, line, and surface, as sets of solids [DELPLA]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2021-12-21T07:29:53updateSystem / admin update
2020-05-20T18:53:24updateSystem / admin update
2020-02-07T07:44:29updateSystem / admin update
2016-06-30T15:21:14updateSystem / admin update
2015-09-15T15:29:25updateSystem / admin update
2015-02-02T22:06:57updateSystem / admin update