Columbia subject headings:
Harvard subject headings:
Chinese language--Etymology.
Duan, Yucai, 1735-1815. Shuo wen jie zi zhu.
Xu, Hao, 1810-1879. Shuo wen jie zi zhu jian.
Princeton subject headings:
Chinese language--Etymology.
Duan, Yucai, 1735-1815. Shuo wen jie zi zhu.
Xu, Hao, 1810-1879. Shuo wen jie zi zhu jian.