Revision history for entry Sarnecki, John E. (2008). "Sortals for dummies" [SARSFD]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2014-03-06T09:22:56updateSystem / admin update -
2014-01-18T16:26:04updateSystem / admin update -
2013-12-23T09:54:14updateSystem / admin update -
2013-12-01T11:50:27updateSystem / admin update -