"Ethiek." . . . . . . "The ethics of G.E. Moore" . . . . . . . . "The ethics of G.E. Moore a new interpretation"@en . . "The ethics of G.E. Moore : a new interpretation" . . "The ethics of G.E. Moore : a new interpretation"@en . "The ethics of G. E. Moore : a new interpretation" . . . "Ethics of G.E. Moore"@en . . . . . . . . . . . . . . "Ethics, British." . . "Morale 19e siècle." . . "Ethik." . .