Columbia subject headings:
Harvard subject headings:
Huainan zi, -122 B.C. Huainan zi.
Mo, Di, active 400 B.C.
Sun, Yirang, 1848-1908. Mozi jian gu.
Princeton subject headings:
Huainan zi, d. 122 B.C. Huainan zi.
Mo, Di, active 400 B.C.
Sun, Yirang, 1848-1908. Mozi xian gu.