Columbia subject headings:
Tolstoy, Leo, graf, 1828-1910--Criticism and interpretation.
Harvard subject headings:
Tolstoy, Leo, graf, 1828-1910--Criticism and interpretation.
Princeton subject headings:
Tolstoy, Leo, graf, 1828-1910--Appreciation--Soviet Union--History.
Tolstoy, Leo, graf, 1828-1910--Criticism and interpretation--History.