. "Moeurs et coutumes -- \u00C9tats-Unis -- 20e si\u00E8cle" . "United States -- Economic conditions" . . "Conditions \u00E9conomiques -- \u00C9tats-Unis" . "The big change, America transforms itself, 1900-1950" . "United States -- Social conditions -- 1933-1945" . "United States -- Social conditions -- 1918-1932" . "The big change, America transforms itself, 1900-1950" . "Civilisation -- \u00C9tats-Unis -- 1918-1945" . "Caract\u00E8re national am\u00E9ricain" . "Text" . "United States -- Economic conditions -- 1918-1945" . . . "National characteristics, American" . . "Conditions sociales -- \u00C9tats-Unis" . "A survey of major changes in American life and ideas during the first half of the twentieth century, focusing on economic expansion and its influence on the American standard of living, thinking, and citizenship" . . "1952" . . . "United States -- Civilization -- 20th century" . . . "Conditions sociales -- \u00C9tats-Unis -- 1918-1932" . "Civilisation -- \u00C9tats-Unis -- 20e si\u00E8cle" . . "Conditions \u00E9conomiques -- \u00C9tats-Unis -- 20e si\u00E8cle" . . "Conditions sociales -- \u00C9tats-Unis -- 1933-1945" . . "United States -- Social conditions" . . "Politique \u00E9conomique -- \u00C9tats-Unis -- 20e si\u00E8cle" . . .