Title: XI sʺezd vengerskoĭ sot︠s︡ialisticheskoĭ rabocheĭ partii (Budapest, 17-22 marta 1975 g.)
Subjects: Politics and government, Congresses, Magyar Szocialista Munkáspárt. Kongressus 1975 : Budapest, Hungary)
Places: Hungary
Time periods: 1945-1989