Columbia subject headings:
Arms control--Congresses.
National security--United States--Congresses.
Nuclear nonproliferation--Congresses.
United States--Defenses--Congresses.
Harvard subject headings:
Arms control--Congresses
Arms control--United States--Congresses.
National security--United States--Congresses
United States--Defenses--Congresses.
Princeton subject headings:
Arms control--United States--Congresses.
National security--United States--Congresses.
United States--Defenses--Congresses.