Columbia subject headings:
German prose literature--20th century--History and criticism.
Soviet Union--Description and travel.
United States--Description and travel.
Harvard subject headings:
German prose literature--20th century--History and criticism.
Soviet Union--Description and travel.
United States--Description and travel.
Princeton subject headings:
German prose literature--20th century--History and criticism.
Soviet Union--Description and travel.
United States--Description and travel.