Mackenzie, J.S. Manual of ethics / "by John S. Mackenzie, M.A. Glasg., Litt.D. Camb., author of ""An introduction to social philosophy"" and ""Outlines of metaphysics"""; J.S. Mackenzie .— 6 impression (4 edition) .— : University tutorial Press, 1907 .— 506 с. — Lang: eng .— URL: https://rucont.ru/efd/90631 (дата обращения: 18.07.2024)