Ancient formal logic
Bochenski, I.M.
Ancient formal logic I.M. Bochenski. - Amsterdam NorthHolland 1952 - xiii,496p.
Belief and doubt Reasoning.
160 / B64A
Ancient formal logic I.M. Bochenski. - Amsterdam NorthHolland 1952 - xiii,496p.
Belief and doubt Reasoning.
160 / B64A