Columbia subject headings:
Harvard subject headings:
Berlin (Germany)--Intellectual life--20th century
Jews--Germany--Berlin--Biography.
Philosophers--Germany--Berlin--Biography.
Silberstein, Leopold, 1900-1941.
Slavists--Germany--Berlin--Biography.
Princeton subject headings:
Berlin (Germany)--Intellectual life--20th century.
Jews--Germany--Berlin--Biography.
Philosophers--Germany--Berlin--Biography.
Silberstein, Leopold, 1900-1941.
Slavists--Germany--Berlin--Biography.