Columbia subject headings:
European literature--18th century--History and criticism.
Frederick II, King of Prussia, 1712-1786--Books and reading.
Frederick II, King of Prussia, 1712-1786--Criticism and interpretation.
Philosophy, Modern--18th century.
Harvard subject headings:
European literature--18th century--History and criticism.
Frederick II, King of Prussia, 1712-1786--Books and reading.
Frederick II, King of Prussia, 1712-1786--Criticism and interpretation.
Philosophy, Modern--18th century.
Princeton subject headings:
European literature--18th century--History and criticism.
Frederick II, King of Prussia, 1712-1786--Books and reading.
Frederick II, King of Prussia, 1712-1786--Criticism and interpretation.
Philosophy, Modern--18th century.