Columbia subject headings:
Green, Thomas Hill, 1836-1882.
Kant, Immanuel, 1724-1804.
Harvard subject headings:
Green, Thomas Hill, 1836-1882.
Kant, Immanuel, 1724-1804
Princeton subject headings:
Green, Thomas Hill, 1836-1882.
Kant, Immanuel, 1724-1804.