Columbia subject headings:
Harvard subject headings:
Chinese literature--221 B.C.-960 A.D.
Chinese literature--To 221 B.C.
Japan--History--Heian period, 794-1185.
Japanese poetry--To 1600
Princeton subject headings:
Chinese literature--221 B.C.-960 A.D.
Chinese literature--To 221 B.C.
Japan--History--Heian period, 794-1185.
Japanese poetry--To 1600.