Columbia subject headings:
Day--Folklore.
Folklore--Poland.
Night--Folklore.
Tales--Poland.
Time--Folklore.
Harvard subject headings:
Day--Folklore.
Fables, Polish--History and criticism.
Folk literature, Polish--History and criticism
Folklore--Poland
Literature and folklore--Poland.
Night--Folklore.
Poland--Social life and customs
Tales--Poland
Tales--Poland--History and criticism.
Time in literature.
Time--Folklore.
Princeton subject headings:
Fables, Polish--History and criticism.
Folk literature, Polish--History and criticism.
Literature and folklore--Poland.
Tales--Poland--History and criticism.
Time in literature.