Columbia subject headings:
Chile--Relations--United States.
Social sciences--Research--United States.
United States--Relations--Chile.
Harvard subject headings:
Chile--Relations--United States.
Project Camelot.
Social sciences and state--United States.
Social sciences--Research--United States
United States--Relations--Chile.
Princeton subject headings:
Chile--Relations--United States.
Social sciences--Research--United States.
United States--Relations--Chile.