Columbia subject headings:
Harvard subject headings:
Japanese poetry--Heian period, 794-1185--History and criticism
Waka--History and criticism
Yasusuke-ō no Haha, active 1050-1106. Yasusuke-ō no Haha no shū.
Princeton subject headings:
Japanese poetry--Heian period, 794-1185--History and criticism.
Waka--History and criticism.
Yasusuke-ō no Haha, active 1050-1106. Yasusuke-ō no Haha no shū.