http://book.klll.cc/ebooks/author/2378.opds?sort_order=downloads 2025-11-17T05:34:07Z Books by Gongsun, Long, active 3rd century B.C. Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-17T05:34:07Z https://zh.wikipedia.org/zh-hant/公孙龙 See also: zh.wikipedia 2025-11-17T05:34:07Z https://en.wikipedia.org/wiki/Gongsun_Longzi See also: en.wikipedia 2025-11-17T05:34:07Z https://book.klll.cc/ebooks/7216.opds 公孫龍子 (Chinese) active 3rd century B.C. Long Gongsun