Columbia subject headings:
German literature--19th century--History and criticism.
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822--Criticism and interpretation.
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822. Nussknacker und Mausekönig--Criticism, Textual.
Utopias in literature.
Harvard subject headings:
Education in literature
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822. Nussknacker und Mausekönig
Rationalism in literature
Utopias in literature
Princeton subject headings:
German literature--19th century--History and criticism.
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822--Criticism and interpretation.
Hoffmann, E. T. A. (Ernst Theodor Amadeus), 1776-1822. Nussknacker und Mausekönig--Criticism, Textual.
Utopias in literature.