Seidman, Robert H.2017-02-282017-02-281986-01https://hdl.handle.net/10474/3096This report outlined Piaget's theory of the onto-genesis of logical necessity and the concomitant notion self-evidence in the year 1986.15062152 bytesen-USlogical structurespsycho-logico modlesdeductive necessityDeductive necessity and the logical structures of reasoning: Piaget's psycho-logic modelsOtherapplication/pdf