Columbia subject headings:
Cyprus--Foreign relations--United States--Congresses.
Greece--Foreign relations--United States--Congresses.
Turkey--Foreign relations--United States--Congresses.
United States--Foreign relations--Cyprus--Congresses.
United States--Foreign relations--Greece--Congresses.
United States--Foreign relations--Turkey--Congresses.
Harvard subject headings:
Princeton subject headings:
Cyprus--Foreign relations--United States--Congresses.
Greece--Foreign relations--United States--Congresses.
Turkey--Foreign relations--United States--Congresses.
United States--Foreign relations--Cyprus--Congresses.
United States--Foreign relations--Greece--Congresses.
United States--Foreign relations--Turkey--Congresses.