Columbia subject headings:
Europe--Politics and government.
International organization.
Jiří, z Poděbrand, King of Bohemia, 1420-1471.
Peace.
Harvard subject headings:
Europe--Politics and government.
International organization
Jiří, z Poděbrad, King of Bohemia, 1420-1471
Jiří, z Poděbrand, King of Bohemia, 1420-1471.
Peace
Princeton subject headings: