Columbia subject headings:
Anonymous writings, Russian.
Slovo o polku Igoreve--Criticism and interpretation--Manuscripts.
Harvard subject headings:
Anonymous writing, Russian.
Anonymous writings, Russian.
Slovo o polku Igoreve--Criticism and interpretation--Manuscripts.
Princeton subject headings:
Anonymous writing, Russian.
Slovo o polku Igoreve--Criticism and interpretation--Manuscripts.