Columbia subject headings:
German literature--20th century--History and criticism.
German literature--20th century--Themes, motives.
German literature--21st century--History and criticism.
German literature--21st century--Themes, motives.
Poverty in literature.
Harvard subject headings:
German literature--20th century--History and criticism
German literature--20th century--Themes, motives.
German literature--21st century--History and criticism
German literature--21st century--Themes, motives.
History, Modern, in literature.
Poverty in literature
Princeton subject headings:
German literature--20th century--History and criticism--Congresses.
German literature--20th century--Themes, motives--Congresses.
German literature--21st century--History and criticism--Congresses.
German literature--21st century--Themes, motives--Congresses.
Poverty in literature--Congresses.