Columbia subject headings:
Russian literature--19th century--History and criticism.
Russian literature--20th century--History and criticism.
Space and time in literature.
Harvard subject headings:
Russian literature--19th century--History and criticism
Russian literature--20th century--History and criticism
Space and time in literature.
Princeton subject headings:
Russian literature--19th century--History and criticism.
Russian literature--20th century--History and criticism.
Space and time in literature.