Columbia subject headings:
Composers' spouses--Czechoslovakia--Biography.
Composers--Czechoslovakia--Biography.
Janáček, Leoš, 1854-1928.
Janáčková, Zdenka.
Harvard subject headings:
Princeton subject headings:
Composers' spouses--Czech Republic--Biography.
Composers--Czech Republic--Biography.
Janáček, Leoš, 1854-1928.
Janáčková, Zdenka.