"Morale pratique." . . "Civilization." . . . . . "The meaning of modern life as sought for and interpreted in a series of lectures and addresses by the leaders of modern thought and modern action" . "The meaning of modern life as sought for and interpreted in a series of lectures and addresses by the leaders of modern thought and modern action"@en . . . . . . . . . "The Meaning of Modern Life; As Sought for and Interpreted in a Series of Lectures and Addresses by the Leaders of Modern Thought and Modern Action; This Series Has Been Arranged in Sequence, and"@en . . . . . . "The meaning of modern life" . . . "The meaning of modern life"@en . . . . . . "Civilisation." . . "États-Unis" . . "United States" . . "United States." .