Title: Polska wobec Konferencji Bezpieczeństwa i Współpracy w Europie
Subjects: Conference on Security and Cooperation in Europe (1972 : Helsinki, Finland), National security, Foreign relations, History, Conference on Security and Cooperation in Europe (1972-1975 : Helsinki, Finland) http://id.loc.gov/authorities/names/n79081514
Places: Europe, Poland
Time periods: 20th century, 1945-1989