Columbia subject headings:
Europe--Intellectual life--Bio-bibliography--Dictionaries--German.
Intellectuals--Europe--Biography--Dictionaries--German.
Learning and scholarship--Europe--Bio-bibliography.
Scholars--Europe--Biography--Dictionaries--German.
Harvard subject headings:
Europe--Intellectual life--Bio-bibliography--Dictionaries--German.
Intellectuals--Europe--Biography--Dictionaries--German.
Learning and scholarship--Europe--Bio-bibliography.
Scholars--Europe--Biography--Dictionaries--German.
Princeton subject headings:
Dictionaries.
Learning and scholarship--Europe--Bio-bibliography.
Scholars--Europe--Biography--Dictionaries--German.