Columbia subject headings:
World War, 1939-1945--Regimental histories--Yugoslavia.
World War, 1939-1945--Underground movements--Yugoslavia.
Yugoslavia. Jugoslovenska narodna armija. Krajiška udarna brigada, 4.
Harvard subject headings:
World War, 1939-1945--Regimental histories--Yugoslavia.
Yugoslavia. Jugoslovenska narodna armija. Krajiška brigada, 4.
Princeton subject headings: