孫孫子筭經孫子筭經de Chunfeng LiMateriasChinese MathematicsEarly works to 1800ArithmeticEdiciones (1)孫子筭經 (2004)Beijing tu shu guan chu ban she · chino · ISBN 9787501326310Más obras de Chunfeng LiYYi si zhanYi si zhan1876ZZhou bi suan jingZhou bi suan jingDDa yu yanDa yu yan