Columbia subject headings:
Harvard subject headings:
Chinese poetry--Song dynasty, 960-1279--History and criticism
Chinese poetry--Tang dynasty, 618-907--History and criticism
Ci (Chinese poetry)--History and criticism.
Princeton subject headings:
Chinese poetry--Sung dunasty, 960-1279--History and criticism.
Chinese poetry--Tang dynasty, 618-907--History and criticism.
Ci (Chinese poetry)--History and criticism.