Columbia subject headings:
Japanese poetry--To 1868--History and criticism.
Waka--To 1868--History and criticism--Theory, etc.
Waka--To 1868--History and criticism.
Harvard subject headings:
Japanese poetry--Edo period, 1600-1868--History and criticism
Waka--History and criticism
Princeton subject headings:
Japanese poetry--Edo period, 1600-1868--History and criticism.
Waka--History and criticism.