Columbia subject headings:
Harvard subject headings:
ELAS (Military organization)
Ethnikon Apeleutherōtikon Metōpon (Greece)
Greece--History--Civil War, 1944-1949.
Greece--History--Occupation, 1941-1944.
Kommounistikon Komma tēs Hellados.
World War, 1939-1945--Underground movements--Greece.
Princeton subject headings:
ELAS (Military organization)
Ethnikon Apeleutherōtikon Metōpon (Greece)
Greece--History--Occupation, 1941-1944.
Kommounistiko Komma Helladas.
World War, 1939-1945--Underground movements--Greece.