Title: Wan wu zhong de ke xue
Description: Ben shu fen wei"li xue""zi ran li""cai liao yu hua xue""sheng wu xue yu yi xue"4 bu, Jie shao le"yun dong yu neng liang ding lv""zhong li""hua xue yuan su""yin shi"deng fang mian de ke xue zhi shi.
Subjects: Ke xue zhi shi, Qing shao nian du wu
Places: Mei guo