Columbia subject headings:
German literature--Middle High German, 1050-1500--History and criticism.
Wisniewski, Roswitha, 1926-
Harvard subject headings:
German literature--Middle High German, 1050-1500--History and criticism
Wisniewski, Roswitha, 1926-
Princeton subject headings:
German literature--Middle High German, 1050-1500--History and criticism.
Wisniewski, Roswitha, 1926-