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Formal Logic by Richard C. Jeffrey Subjective Probability by Richard C. Jeffrey The Logic of Decision by Richard C. Jeffrey Studies in inductive logic and probability by Rudolf Carnap Probability and the Art of Judgment (Cambridge Studies in Pro... by Richard C. Jeffrey Keishiki Ronrigaku by Richard C. Jeffrey Studies in Inductive Logic and Probability, Volume II by Richard C. Jeffrey 記号論理学―その展望と限界をさぐる by Richard C. Jeffrey Formal Logic by Richard C. Jeffrey Lógica formal by Richard C. Jeffrey


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