Columbia subject headings:
Greece--Politics and government--1917-1935--Congresses.
Kartalēs, Geōrgios--Congresses.
Harvard subject headings:
Greece--Politics and government--1917---Congresses.
Kartalēs, Geōrgios--Congresses.
Princeton subject headings:
Greece--Politics and government--1917-1935--Congresses.
Kartalēs, Geōrgios--Congresses.