Columbia subject headings:
Keats, John, 1795-1821.
Romanticism.
Harvard subject headings:
Keats, John, 1795-1821--Criticism and interpretation.
Poetics
Poetics--History--19th century
Romanticism--England
Princeton subject headings:
Keats, John, 1795-1821--Criticism and interpretation.
Poetics.
Romanticism--England.