Columbia subject headings:
Harvard subject headings:
Culture conflict--United States--Congresses.
Indians of North America--Wars--Congresses.
Judicial power--United States--Congresses.
Parapsychology--Military aspects--United States--Congresses.
Terrorism--United States--Prevention--Congresses.
United States--History, Military--Congresses.
War on Terrorism, 2001-2009--Congresses.
Princeton subject headings:
Culture conflict--United States--Congresses.
Indians of North America--Wars--Congresses.
Judicial power--United States--Congresses.
Parapsychology--Military aspects--United States--Congresses.
Terrorism--United States--Prevention--Congresses.
United States--History, Military--Congresses.
War on Terrorism, 2001-2009--Congresses.