Columbia subject headings:
Harvard subject headings:
Incunabula--Germany--Bibliography--Catalogs.
Kirchenbibliothek Friedland--Catalogs.
Mecklenburgische Landesbibliothek--Catalogs.
Universitätsbibliothek Rostock--Catalogs.
Princeton subject headings:
Catalogs.
Incunabula--Germany--Catalogs.
Kirchenbibliothek Friedland--Catalogs.
Landesbibliothek Mecklenburg-Vorpommern--Catalogs.
Universitätsbibliothek Rostock--Catalogs.