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Leonardi.DB
a logical geometry project
Richard L. Barber
Richard L. Barber authored the following 1 source, containing a total of 1 diagram.
Barber, Richard L. 1954. “Two Logics of Modality.” In Tulane Studies in Philosophy. Volume III. A Symposium on Kant, edited by James K. Feibleman and Harold N. Lee, 41–54. New Orleans, LA: Tulane University. (1 diagram)
