Columbia subject headings:
Harvard subject headings:
Incunabula--Bibliography--Catalogs.
Incunabula--Sweden--Bibliography--Catalogs.
Incunabula--Sweden--Bibliography--Union lists.
Kungliga Biblioteket (Sweden)--Catalogs.
Lunds universitetsbibliotek--Catalogs.
Uppsala universitetsbibliotek--Catalogs.
Princeton subject headings:
Incunabula--Sweden--Bibliography--Union lists.
Union catalogs.