Columbia subject headings:
Fujiwara, Sadaie, 1162-1241--Criticism and interpretation.
Japanese poetry--Heian period, 794-1185--History and criticism.
Waka--History and criticism.
Harvard subject headings:
Fujiwara, Sadaie, 1162-1241--Criticism and interpretation.
Japanese poetry--Heian period, 794-1185--History and criticism
Waka--History and criticism
Princeton subject headings:
Fujiwara, Sadaie, 1162-1241--Criticism and interpretation.