Columbia subject headings:
Authorship.
Books and reading in literature.
Books and reading--Germany--History--19th century.
Books and reading--Germany--History--20th century.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.
Literature and society--Germany--History--19th century.
Literature and society--Germany--History--20th century.
Harvard subject headings:
Authorship.
Books and reading in literature.
Books and reading--Germany--History--19th century.
Books and reading--Germany--History--20th century.
German literature--19th century--History and criticism
German literature--20th century--History and criticism
Literature and society--Germany--History--19th century.
Literature and society--Germany--History--20th century.
Princeton subject headings:
Authorship.
Books and reading in literature.
Books and reading--Germany--History--19th century.
Books and reading--Germany--History--20th century.
German literature--19th century--History and criticism.
German literature--20th century--History and criticism.
Literature and society--Germany--History--19th century.
Literature and society--Germany--History--20th century.