Columbia subject headings:
Great Britain--Foreign relations--1997---Moral and ethical aspects.
United States--Foreign relations--1989---Moral and ethical aspects.
Harvard subject headings:
Great Britain--Foreign relations--1997---Moral and ethical aspects.
United States--Foreign relations--1989---Moral and ethical aspects.
Princeton subject headings:
Great Britain--Foreign relations--1997---Moral and ethical aspects.
United States--Foreign relations--1989---Moral and ethical aspects.