Columbia subject headings:
German literature--20th century--History and criticism.
Germany--Intellectual life--20th century.
Organism (Philosophy)
Organism (Philosophy) in literature.
Technology and civilization in literature.
Technology and civilization.
Harvard subject headings:
German literature--20th century--History and criticism
Germany--Intellectual life--20th century.
Organism (Philosophy)
Organism (Philosophy) in literature.
Technology and civilization
Technology and civilization in literature.
Princeton subject headings:
German literature--20th century--History and criticism.
Germany--Intellectual life--20th century.
Organism (Philosophy)
Organism (Philosophy) in literature.
Technology and civilization in literature.
Technology and civilization.