Columbia subject headings:
Keats, John, 1795-1821--Political and social views.
Political poetry, English--History and criticism.
Politics in literature.
Social problems in literature.
Harvard subject headings:
Keats, John, 1795-1821--Political and social views.
Political poetry, English--History and criticism.
Politics and literature--Great Britain--History--19th century.
Politics in literature.
Social problems in literature.
Princeton subject headings:
Keats, John, 1795-1821--Political and social views.
Political poetry, English--History and criticism.
Politics in literature.
Social problems in literature.