Columbia subject headings:
Fontane, Theodor, 1819-1898--Criticism and interpretation.
Social classes in literature.
Social mobility in literature.
Harvard subject headings:
Fontane, Theodor, 1819-1898--Criticism and interpretation.
Social mobility.
Princeton subject headings:
Fontane, Theodor, 1819-1898--Criticism and interpretation.
Social classes in literature.
Social mobility in literature.