Columbia subject headings:
Arnold, Matthew, 1822-1888.
Humanism.
Liberalism--Great Britain.
Mill, John Stuart, 1806-1873.
Harvard subject headings:
Arnold, Matthew, 1822-1888.
Humanism.
Liberalism--Great Britain.
Mill, John Stuart, 1806-1873
Princeton subject headings:
Arnold, Matthew, 1822-1888.
Humanism.
Liberalism--Great Britain.
Mill, John Stuart, 1806-1873.