Columbia subject headings:
Blok, Aleksandr Aleksandrovich, 1880-1921--Criticism and interpretation.
Hofmannsthal, Hugo von, 1874-1929--Criticism and interpretation.
Yeats, W. B. (William Butler), 1865-1939--Criticism and interpretation.
Harvard subject headings:
Blok, Aleksandr Aleksandrovich, 1880-1921--Criticism and interpretation.
Hofmannsthal, Hugo von, 1874-1929--Criticism and interpretation.
Yeats, W. B. (William Butler), 1865-1939--Criticism and interpretation.
Princeton subject headings:
Blok, Aleksandr Aleksandrovich, 1880-1921--Criticism and interpretation.
Hofmannsthal, Hugo von, 1874-1929--Criticism and interpretation.
Yeats, W. B. (William Butler), 1865-1939--Criticism and interpretation.