Columbia subject headings:
Carols, English--Texts.
Wenceslas, Duke of Bohemia, approximately 907-929--Fiction.
Harvard subject headings:
Carols, English
Carols, English--Texts
Wenceslas, Duke of Bohemia, approximately 907-929--Fiction.
Princeton subject headings:
Carols, English--Texts.
Fiction.
Wenceslas, Duke of Bohemia, approximately 907-929--Fiction.