Revision history for entry K., H. P. (1968). "Logic, a Modern Introduction to Deductive Reasoning" [KLAM]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2014-03-10T18:51:32update
2013-10-30T04:26:14updateSystem / admin update -
2012-03-18T06:33:31addSystem / admin update -