Columbia subject headings:
Economics--History.
Economics--Moral and ethical aspects--History.
Economics--Political aspects--History.
Harvard subject headings:
Economics--History--Congresses
Economics--Moral and ethical aspects--History--Congresses.
Economics--Philosophy--Congresses.
Economics--Political aspects--History--Congresses.
Philosophy, Ancient--Congresses.
Princeton subject headings:
Economics--History.
Economics--Moral and ethical aspects--History.
Economics--Political aspects--History.