Columbia subject headings:
Austria--History--1938-1945.
Guerrillas--Austria--History--20th century.
Guerrillas--Slovenia--History--20th century.
Slovenia--History--1918-1945.
World War, 1939-1945--Underground movements--Austria.
World War, 1939-1945--Underground movements--Slovenia.
Harvard subject headings:
Anti-Nazi movement.
World War, 1939-1945--Underground movements--Austria.
Princeton subject headings:
Guerrillas--Austria--Styria--History--20th century.
Guerrillas--Yugoslavia--History--20th century.
Slovenes--Austria--History--20th century.
World War, 1939-1945--Austria--Styria.