数数學精詳数學精詳de Zengfa QuEdiciones (1)数學精詳 (1997)Beijing chu ban she · chinoMás obras de Zengfa QuJJiu shu tong kaoJiu shu tong kaoWWan yan yi yaWan yan yi yaQQu Shengyuan xian sheng Jiu shu tong kaoQu Shengyuan xian sheng Jiu shu tong kaoVer todas las obras de Zengfa Qu →