Columbia subject headings:
Characters and characteristics in literature.
Ethics in literature.
Russian literature--19th century--History and criticism.
Russian literature--20th century--History and criticism.
Values in literature.
Harvard subject headings:
Characters and characteristics in literature.
Ethics in literature.
Russian literature--19th century--History and criticism
Russian literature--20th century--History and criticism
Values in literature.
Princeton subject headings:
Character and characteristics in literature.
Ethics in literature.
Russian literature--19th century--History and criticism.
Russian literature--20th century--History and criticism.
Values in literature.