Columbia subject headings:
Shelley, Percy Bysshe, 1792-1822--Political and social views.
Harvard subject headings:
Shelley, Percy Bysshe, 1792-1822--Political and social views.
Princeton subject headings:
Politics and literature--Great Britain--History--19th century.
Revolutionary literature--History and criticism.
Revolutions in literature.
Shelley, Percy Bysshe, 1792-1822--Political and social views.