Columbia subject headings:
Kant, Immanuel, 1724-1804.
Knowledge, Theory of--History.
Modality (Logic)
Modality (Logic)--History--18th century.
Nonclassical mathematical logic.
Harvard subject headings:
Kant, Immanuel, 1724-1804
Knowledge, Theory of--History
Modality (Logic)
Modality (Logic)--History--18th century.
Nonclassical mathematical logic.
Princeton subject headings: