Columbia subject headings:
Harvard subject headings:
Argentina--Emigration and immigration--History--Congresses.
Immigrants--Argentina--History--Congresses.
Korea--Emigration and immigration--History--Congresses.
Koreans--Argentina--History--Congresses.
Princeton subject headings:
Argentina--Emigration and immigration--History--Congresses.
Inmigrants--Argentina--History--Congresses
Korea--Emigration and immigration--History--Congresses.
Koreans--Argentina--History--Congresses.