Revision history for entry Otero, Mario H.: A. DeMorgan's "On the Syllogism and Other Logical Writings" [OTEADO]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2018-03-06T07:27:49updateSystem / admin update -
2017-02-18T00:05:02addSystem / admin update -