Columbia subject headings:
Comparative literature--Themes, motives.
Folk literature, Slavic--History and criticism.
Literature--History and criticism--Theory, etc.
Russian literature--Themes, motives.
Harvard subject headings:
Comparative literature--Themes, motives.
Folk literature, Russian--Themes, motives.
Literature--History and criticism--Theory, etc.
Russian literature--Themes, motives.
Princeton subject headings:
Folk literature, Russian--Themes, motives.
Russian literature--Themes, motives.