Columbia subject headings:
Booksellers and bookselling--Germany--Frankfurt am Main.
Booksellers and bookselling--Germany.
Frankfurt am Main (Germany)--Imprints.
Frankfurter Buchmesse.
Printing--Germany--Frankfurt am Main--History.
Harvard subject headings:
Booksellers and bookselling--Germany
Booksellers and bookselling--Germany--Frankfurt am Main.
Frankfurt am Main (Germany)--Imprints.
Frankfurter Buchmesse.
Princeton subject headings:
Booksellers and bookselling--Germany--Frankfurt am Main.
Booksellers and bookselling--Germany.
Frankfurt am Main (Germany)--Imprints.
Frankfurter Buchmesse.