Columbia subject headings:
Harvard subject headings:
Deng, Xi, 505 B.C.-501 B.C. Deng Xizi.
Gongsun, Long, active 3rd century B.C. Gongsun Longzi.
Philosophy, Chinese.
Yin, Wen, 350 B.C.-284 B.C. Yin Wenzi.
Princeton subject headings:
Deng, Xi, 505-501 B.C. Deng Xizi.
Gongsun, Long, active 3rd century B.C. Gongsun Longzi.
Philosophy, Chinese.
Yin, Wen, 350 B.C.-284 B.C. Yin Wenzi.