Revision history for entry Pitts, Andrew: Michael Barr and Charles Wells. Toposes, triples and theories. .. [PITMBA]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2019-05-21T17:57:57updateSystem / admin update -
2019-05-21T17:57:57updateSystem / admin update -
2019-05-18T14:27:02updateSystem / admin update -
2019-05-18T13:38:58addSystem / admin update -