Columbia subject headings:
Harvard subject headings:
Armenia (Republic)--Description and travel.
Mandelʹshtam, Osip, 1891-1938--Journeys--Armenia.
Poets, Russian--20th century--Biography
Princeton subject headings:
Armenia--Description and travel.
Mandelśhtam, Osip, 1891-1938--Travel--Armenia.
Mandelśhtam, Osip, 1891-1938.
Poets, Russian--20th century--Biography.