Columbia subject headings:
Book clubs (Discussion groups)--Switzerland--Zurich (Canton)--History.
Books and reading--Switzerland--Zurich (Canton)--History.
Switzerland--Intellectual life--19th century.
Zurich (Switzerland : Canton)--Intellectual life--19th century.
Harvard subject headings:
Book clubs (Discussion groups)--Switzerland--Zurich (Canton)--History.
Book clubs--Switzerland--Zürich--History.
Books and reading--Switzerland--Zurich (Canton)--History.
Books and reading--Switzerland--Zurich--History.
Switzerland--Intellectual life--19th century.
Zurich (Switzerland : Canton)--Intellectual life--19th century.
Princeton subject headings:
Book clubs (Bookselling)--Switzerland--Zürich (Canton)--History.
Books and reading--Switzerland--Zürich (Canton)--History.
Switzerland--Intellectual life--19th century.
Zurich (Switzerland : Canton)--Intellectual life--19th century.