Columbia subject headings:
Tolstai︠a︡, S. A. (Sofʹi︠a︡ Andreevna), 1844-1919.
Wives--Soviet Union--Biography.
Harvard subject headings:
Tolstai︠a︡, S. A. (Sofʹi︠a︡ Andreevna), 1844-1919.
Wives--Russia--Biography.
Princeton subject headings:
Tolstai︠a︡, S. A. (Sofʹi︠a︡ Andreevna), 1844-1919.
Wives--Russia--Biography.