Columbia subject headings:
Mandelʹshtam, Osip, 1891-1938--Friends and associates.
Mandelʹshtam, Osip, 1891-1938.
Poets, Soviet--20th century.
Harvard subject headings:
Mandelʹshtam, Osip, 1891-1938
Princeton subject headings:
Mandelʹshtam, Osip, 1891-1938--Friends and associates.
Mandelʹshtam, Osip, 1891-1938.
Poets, Russian--20th century--Biography.