Columbia subject headings:
Harvard subject headings:
Conference on Security and Cooperation in Europe (1972 : Helsinki, Finland)--Fiction.
Potsdam Conference (1945 : Potsdam, Germany)--Fiction.
Princeton subject headings:
Conference on Security and Cooperation in Europe (1975 : Helsinki, Finland)--Fiction.
Fiction.
Potsdam Conference (1945 : Potsdam, Germany)--Fiction.