Columbia subject headings:
Harvard subject headings:
Authors, Spanish--19th century.
Feuilletons, Spanish--History--19th century.
Orbe, Timoteo--Criticism and interpretation.
Orbe, Timoteo.
Popular literature--Spain--History and criticism.
Proletariat in literature.
Serialized fiction--Spain--History and criticism.
Socialism in literature.
Spanish fiction--19th century--History and criticism.
Spanish newspapers--Sections, columns, etc.--Fiction--History--19th century.
Working class writings, Spanish--History and criticism.
Princeton subject headings:
Feuilletons, Spanish--History and criticism.
Orbe, Timoteo--Criticism and interpretation.
Popular literature--Spain--History and criticism.
Proletariat in literature.
Serialized fiction--Spain--History and criticism.
Socialism in literature.
Spanish newspapers--Sections, columns, etc.--Fiction--History--19th century.
Working class writings, Spanish--History and criticism.