Columbia subject headings:
Harvard subject headings:
College students, Greek--Political activity--History--20th century.
Ethniko Metsovio Polytechneio (Greece)--History.
Student movements--Greece--History--20th century.
Princeton subject headings:
College students--Greece--Political activity--History--20th century.
Ethniko Metsovio Polytechneio (Greece)--History.
Student movements--Greece--History--20th century.