Columbia subject headings:
Czechoslovakia--Politics and government--1945-1992.
Jews--Czech Republic--Prague--Biography.
Komunistická strana Československa--Purges.
Kovály, Heda, 1919-2010.
Margolius, Rudolph, 1913-1952.
Harvard subject headings:
Czechoslovakia--Politics and government--1945-1992.
Kovály, Heda.
Prague (Czech Republic)--Biography.
Princeton subject headings: