Columbia subject headings:
Buenos Aires (Argentina)--Emigration and immigration--History--20th century.
German language--Argentina--Buenos Aires--History--20th century.
Germans--Argentina--Buenos Aires--History--20th century.
Intercultural communication--Argentina--Buenos Aires.
Harvard subject headings:
Berlin (Germany)--Emigration and immigration--History.
Buenos Aires (Argentina)--Emigration and immigration--History--20th century.
Buenos Aires (Argentina)--Emigration and immigration--History.
German language--Argentina--Buenos Aires--History--20th century.
German language--Argentina--Buenos Aires.
Germans--Argentina--Buenos Aires--History--20th century.
Germans--Argentina--Buenos Aires.
Immigrants--Argentina--Buenos Aires.
Immigrants--Germany--Berlin.
Intercultural communication--Argentina--Buenos Aires.
Intercultural communication--Germany--Berlin.
Princeton subject headings:
Berlin (Germany)--Emigration and immigration--History.
Buenos Aires (Argentina)--Emigration and immigration--History.
German language--Argentina--Buenos Aires.
Germans--Argentina--Buenos Aires.
Immigrants--Argentina--Buenos Aires.
Immigrants--Germany--Berlin.
Intercultural communication--Argentina--Buenos Aires.
Intercultural communication--Germany--Berlin.