Columbia subject headings:
Economic history--1600-1750.
Economic history--1750-1918.
Economic history--1918-
International economic relations.
Harvard subject headings:
Economic history--1600-1750
Economic history--1750-1918
Economic history--1918-
International economic relations
Princeton subject headings:
Economic history--1600-1750.
Economic history--1750-1918.
Economic history--1918-
International economic relations.