Columbia subject headings:
Aristocracy (Social class) in literature.
Nobility--Poland--History.
Polish literature--History and criticism.
Utopias in literature.
Harvard subject headings:
Aristocracy (Social class) in literature.
Aristocracy (Social class)--Poland--History.
Nobility in literature.
Nobility--Poland--History.
Polish literature--History and criticism.
Utopias in literature.
Princeton subject headings:
Aristocracy (Social class) in literature.
Nobility--Poland--History.
Polish literature--History and criticism.
Utopias in literature.