Paton, Herbert James, 1887- The categorical imperative; a study in Kant's moral philosophy [by] H. J. Paton. - New York, Harper & Row [1967] - 283 p. 21 cm. - Harper torchbooks, TB1325 . "Originally published in 1947." "References and abbreviations": p. 13-14. Subjects--Personal Names: Kant, Immanuel, 1724-1804 --Ethics. LC Class. No.: B2799.E8 / P3 1967 Dewey Class. No.: 170/.924