Columbia subject headings:
Krause, Carl Christian, 1716-1793.
Philosophy in literature.
Philosophy, Spanish--19th century.
Spanish fiction--19th century--History and criticism.
Spanish fiction--20th century--History and criticism.
Harvard subject headings:
Krause, Carl Christian, 1717-1793.
Philosophy in literature.
Philosophy, Spanish--19th century.
Spanish fiction--19th century--History and criticism.
Spanish fiction--20th century--History and criticism.
Princeton subject headings:
Krause, Karl Christian Friedrich, 1781-1832--Influence.
Spanish literature--19th century--History and criticism.
Spanish literature--20th century--History and criticism.