Columbia subject headings:
Albrecht IV, Duke of Bavaria, 1447-1508.
Bavaria (Germany)--History--1180-1777.
Bavaria (Germany)--Kings and rulers.
Bavaria (Germany)--Politics and government--1180-1777.
Regensburg (Germany)--History.
Harvard subject headings:
Albrecht IV, duke of Bavaria, 1447-1508.
Bavaria (Germany)--History--1180-1777.
Bavaria (Germany)--Kings and rulers.
Bavaria (Germany)--Politics and government--1180-1777.
Regensburg (Germany)--History.
Princeton subject headings:
Albrecht IV, Duke of Bavaria, 1447-1508.
Bavaria (Germany)--History--1180-1777.
Bavaria (Germany)--Kings and rulers.
Bavaria (Germany)--Politics and government--1180-1777.
Regensburg (Germany)--History.