Columbia subject headings:
Nemyrych, I︠U︡riĭ, 1612-1659.
Poland--History--John II Casimir, 1648-1668.
Harvard subject headings:
Nemyrych, I︠U︡riĭ, 1612-1659
Poland--History--John II Casimir, 1648-1668
Princeton subject headings:
Nemyrych, I︠U︡riĭ, 1612-1659.
Poland--History--John II Casimir, 1648-1668.