Columbia subject headings:
Harvard subject headings:
Tolstoy, Leo, graf, 1828-1910--Criticism and interpretation.
Tolstoy, Leo, graf, 1828-1910. Detstvo, otrochestvo i i︠u︡nostʹ.
Princeton subject headings:
Tolstoy, Leo, graf, 1828-1910--Criticism and interpretation.
Tolstoy, Leo, graf, 1828-1910. Detstvo, otrochestvo i i︠u︡nostʹ.