Columbia subject headings:
Artists--Soviet Union--Biography.
Arts, Modern--20th century.
Composers--Germany--Biography.
Kandinsky, Wassily, 1866-1944.
Schoenberg, Arnold, 1874-1951.
Harvard subject headings:
Artists--Soviet Union--Biography.
Arts, Modern--20th century
Composers--Germany--Biography
Schoenberg, Arnold, 1874-1951
Princeton subject headings:
Artists--Soviet Union--Biography.
Arts, Modern--20th century.
Composers--Germany--Biography.
Schoenberg, Arnold, 1874-1951--Biography.