Title: Ergatiko syndikalistiko kinēma stēn Hellada, 1918-1926
Subjects: Labor Unions, History, Genikē Synomospondia Ergatōn Helladas, Sosialistiko Ergatiko Komma tēs Hellados, Kommounistikon Komma tēs Hellados
Places: Greece
Time periods: 20th century