Columbia subject headings:
Composers--Europe--History--Congresses.
Dramatists, Russian--19th century--Congresses.
Turgenev, Ivan Sergeevich, 1818-1883--Congresses.
Viardot-García, Pauline, 1821-1910--Congresses.
Harvard subject headings:
Music and literature--Congresses
Music--Europe--History and criticism--Congresses.
Russian literature--19th century--History and criticism--Congresses
Turgenev, Ivan Sergeevich, 1818-1883--Aesthetics--Congresses.
Turgenev, Ivan Sergeevich, 1818-1883--Appreciation--Congresses.
Princeton subject headings:
Composers--Europe--History--Congresses.
Dramatists, Russian--19th century--Congresses.
Turgenev, Ivan Sergeevich, 1818-1883--Congresses.
Viardot-García, Pauline, 1821-1910--Congresses.