Columbia subject headings:
Harvard subject headings:
Ethnikon Apeleutherōtikon Metōpon (Greece)
Greece--History--Civil War, 1944-1949.
Greece--History--Occupation, 1941-1944.
Piraeus (Greece)--History.
Piraeus (Greece)--Social life and customs.
Princeton subject headings:
Ethnikon Apeleutherōtikon Metōpon (Greece)
Greece--History--Civil War, 1944-1949.
Greece--History--Occupation, 1941-1944.
Piraeus (Greece)--History.
Piraeus (Greece)--Social life and customs.