Columbia subject headings:
Harvard subject headings:
Polish literature--History and criticism.
Polish literature--Themes, motives.
Romanticism--Poland--Themes, motives.
Twardowski (Fictitious character)
Princeton subject headings:
Literature and folklore--Poland.
Pan Twardowski (Fictitious character)
Polish literature--19th century--History and criticism.
Polish literature--Themes, motives.
Romanticism--Poland.