Columbia subject headings:
Albania--Foreign relations--Greece.
Greece--Foreign relations--Albania.
World War, 1939-1945--Albania.
Harvard subject headings:
Albania--Foreign relations--Greece.
Greece--Foreign relations--Albania.
World War, 1939-1945--Albania.
Princeton subject headings:
Albania--Foreign relations--Greece.
Greece--Foreign relations--Albania.
World War, 1939-1945--Albania.