Columbia subject headings:
Arms control--Europe--Congresses.
Conference on Security and Cooperation in Europe (1990 : Paris, France)
European cooperation--Congresses.
Security, International--Congresses.
Soviet Union--Foreign relations--Congresses.
Harvard subject headings:
Arms control--Europe--Congresses
Conference on Security and Cooperation in Europe (1990 November 19-21 : Paris, France)
European cooperation--Congresses.
Security, International--Congresses
Soviet Union--Foreign relations--Congresses.
Princeton subject headings: