Columbia subject headings:
Libraries--Europe.
Manuscripts--Catalogs--Bibliography.
Manuscripts--Catalogs.
Manuscripts--Europe--Bibliography.
Manuscripts--Europe.
Harvard subject headings:
Bibliography--Manuscripts.
Libraries--Europe
Manuscripts--Catalogs--Bibliography.
Manuscripts--Europe--Bibliography.
Manuscripts--Europe.
Princeton subject headings:
Bibliography--Manuscripts.
Libraries--Europe.
Manuscripts--Catalogs--Bibliography.
Manuscripts--Europe--Bibliography.
Manuscripts--Europe.