Columbia subject headings:
Encyclopedias and dictionaries, German--History and criticism.
Encyclopedias and dictionaries--History and criticism.
Lexicography--England--History--19th century.
Lexicography--Germany--History--19th century.
Harvard subject headings:
Encyclopedias and dictionaries, German--History and criticism.
Encyclopedias and dictionaries--History and criticism
England--Intellectual life--19th century.
Germany--Intellectual life--19th century.
Lexicography--England--History--19th century.
Lexicography--Germany--History--19th century.
Princeton subject headings: