Shiran DuBooksKe shi xin zhuan中國古代數學簡史Zhongguo ke xue ji shu shi gaoYang wu yun dong yu Zhongguo jin dai ke jiZhongguo ke xue ji shu shi gaoShu xue, li shi, she huiZhongguo gu dai ke xue jia zhuan ji中国科学技术史稿Author data: Open Library
