Revision history for entry Place, Ullin T.: Skinner's distinction between rule-governed and contingency-s.. [PLASDB]
NB: for privacy reasons, few details are provided in public revision histories.
Time | Type | Notes |
2019-02-07T02:05:27 | update | System / admin update |
2015-02-04T23:22:25 | update | System / admin update |
2014-04-30T01:09:25 | update | |
2014-01-24T08:23:14 | update | System / admin update |
2011-10-18T21:16:41 | update | System / admin update |
2011-09-04T02:19:28 | update | |
2011-09-04T02:19:22 | update | |
2011-06-05T20:36:36 | update | System / admin update |
2010-10-14T02:30:22 | update | System / admin update |
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