Columbia subject headings:
Harvard subject headings:
China--Civilization--To 221 B.C.
Qu, Yuan, approximately 343 B.C.-approximately 277 B.C. Li sao.
Qu, Yuan, approximately 343 B.C.-approximately 277 B.C.--Criticism and interpretation.
Princeton subject headings:
Qu, Yuan, approximately 343 B.C.-approximately 277 B.C. Li sao.