Tong ji xue

By Xiaomin Huang, Zhaode Liu

Subjects: Jiao cai, Tong ji xue, Gao deng xue xiao

Description: Ben shu nei rong bao kuo:xu lun, Shou ji shu ju, Zheng li he xian shi shu ju, Shu ju fen bu de shu zi te zheng, Chou yang fen bu deng 10 zhang nei rong yi ji si kao ti yu lian xi ti can kao da an.