Columbia subject headings:
Families in literature--Congresses.
German literature--19th century--History and criticism--Congresses.
German literature--20th century--History and criticism--Congresses.
Harvard subject headings:
Domestic relations in literature.
Families in literature--Congresses.
Families in literature.
German literature--19th century--History and criticism--Congresses
German literature--20th century--History and criticism--Congresses
German literature--History and criticism
Identity (Philosophical concept) in literature.
Princeton subject headings:
Families in literature--Congresses.
German literature--19th century--History and criticism--Congresses.
German literature--20th century--History and criticism--Congresses.