Columbia subject headings:
English literature--19th century--History and criticism.
Shelley, Percy Bysshe, 1792-1822--Influence.
Harvard subject headings:
English literature--19th century--History and criticism
Shelley, Percy Bysshe, 1792-1822
Princeton subject headings:
English literature--19th century.
Shelley, Percy Bysshe, 1792-1822.