Columbia subject headings:
Biography as a literary form.
Chekhov, Anton Pavlovich, 1860-1904.
Gorky, Maksim, 1868-1936--Criticism and interpretation.
Lenin, Vladimir Ilʹich, 1870-1924.
Tolstoy, Leo, graf, 1828-1910.
Harvard subject headings:
Biography as a literary form.
Chekhov, Anton Pavlovich, 1860-1904
Gorky, Maksim, 1868-1936--Criticism and interpretation
Lenin, Vladimir Ilʹich, 1870-1924
Tolstoy, Leo, graf, 1828-1910
Princeton subject headings: