Columbia subject headings:
Li͡udvinskai͡a, Tatʹi͡ana Fedorovna.
Revolutionaries--Soviet Union--Biography.
Harvard subject headings:
Li︠u︡dvinskai︠a︡, Tatʹi︠a︡na Fedorovna.
Revolutionaries--Soviet Union--Biography
Princeton subject headings:
Li︠u︡dvinskai︠a︡, Tatʹi︠a︡na Fedorovna.
Revolutionaries--Soviet Union--Biography.