Columbia subject headings:
Harvard subject headings:
Civilization--History--Dictionaries.
Europe--Emigration and immigration--History--Dictionaries.
Migrations of nations--History--Dictionaries.
Rome--History--Germanic Invasions, 3rd-6th centuries--Dictionaries.
Princeton subject headings:
Civilization--History--Dictionaries.
Dictionaries.
Migrations of nations--History--Dictionaries.