Revision history for entry Sumner, L. W. (1968). "Value judgments and action" [SUMVJA]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2015-05-05T17:10:15update
2015-05-05T17:10:11update
2015-03-17T05:45:26updateSystem / admin update -
2015-02-04T23:52:07updateSystem / admin update -
2010-09-09T11:15:35updateSystem / admin update -