Columbia subject headings:
Russian literature--Russia (Federation)--Ural Mountains Region--Bio-bibliography.
Harvard subject headings:
Authors, Russian--19th century--Biography--Dictionaries.
Authors, Russian--20th century--Biography--Dictionaries.
Russian literature--19th century--Bio-bibliography.
Russian literature--20th century--Bio-bibliography
Russian literature--Russia (Federation)--Ural Mountains Region--Bio-bibliography.
Ural Mountains Region (Russia)--Bio-bibliography.
Princeton subject headings: