Columbia subject headings:
Mandelʹshtam, Osip, 1891-1938.
Poets, Russian--20th century--Biography.
Vakselʹ, Olʹga, 1903-1932.
Harvard subject headings:
Mandelʹshtam, Osip, 1891-1938
Poets, Russian--20th century--Biography
Vakselʹ, Olʹga, 1903-1932.
Princeton subject headings: