Columbia subject headings:
Harvard subject headings:
Epirus (Greece and Albania)--History, Military--Pictorial works.
Greece--History--Occupation, 1941-1944--Pictorial works.
World War, 1939-1945--Underground movements--Epirus (Greece and Albania)--Pictorial works.
Princeton subject headings:
Balaphas, Kōstas.
Epirus (Greece and Albania)--History, Military--Pictorial works.
Greece--History--Occupation, 1941-1944--Pictorial works.
World War, 1939-1945--Underground movements--Epirus (Greece and Albania)--Pictorial works.