Columbia subject headings:
Raabe, Wilhelm, 1831-1910--Criticism and interpretation.
Harvard subject headings:
German literature--History and criticism
Raabe, Wilhelm, 1831-1910--Criticism and interpretation.
Raabe, Wilhelm, 1831-1910--Technique.
Realism in literature.
Princeton subject headings:
Raabe, Wilhelm, 1831-1910--Criticism and interpretation.