Columbia subject headings:
Harvard subject headings:
Petőfi, Sándor, 1823-1849--Death and burial.
Petőfi, Sándor, 1823-1849--Exile--Russia (Federation)--Siberia.
Petőfi, Sándor, 1823-1849--Tomb.
Poets, Hungarian--19th century--Biography.
Revolutionaries--Hungary--Biography.
Princeton subject headings:
Petőfi, Sándor, 1823-1849--Death and burial.
Petőfi, Sándor, 1823-1849--Exile--Russia (Federation)--Siberia.
Petőfi, Sándor, 1823-1849--Tomb.
Poets, Hungarian--19th century--Biography.
Revolutionaries--Hungary--Biography.