Columbia subject headings:
Poets, Russian--20th century--Biography.
Political prisoners--Soviet Union--Biography.
Ratushinskai︠a︡, Irina--Imprisonment--Russia (Federation)--Mordovii͡a.
Women prisoners--Soviet Union--Biography.
Harvard subject headings:
Poets, Russian--20th century--Biography
Political prisoners--Soviet Union--Biography
Ratushinskai︠a︡, Irina--Biography--Imprisonment--Russia (Federation)--Mordovskai︠a︡ A.S.S.R.
Women prisoners--Soviet Union--Biography.
Princeton subject headings:
Poets, Russian--20th century--Biography.
Political prisoners--Soviet Union--Biography.
Ratushinskai︠a︡, Irina--Biography--Imprisonment--Russia (Federation)--Mordvini︠a︡.
Women prisoners--Soviet Union--Biography.