The non-extensional bases of morals, matter, sexology and aesthetics / Askey, R. P. Ethics, Evolutionary. Sexual ethics. Aesthetics. BJ1311 .A7 170 ASN The main work is followed by the author's The Reasons for the structure of Kant's fundamental principles of the metaphysic of ethics. London : D. Greenaway, 1960. 1960. 1960 Text 343, 43 p. : eng