Nei bu shen ji ji suan ji ying yong ji shu

By Zhong guo nei bu shen ji xie hui

Subjects: Nei bu shen ji, Ji suan ji ying yong

Description: Ben shu fen shang xia liang pian,Zhu yao chan shu nei bu shen ji cong ye ren yuan bi xu zhang wo de ji suan ji ji ben zhi shi,Ji ben cao zuo xi tong,Ji ben ying yong ji shu he nei bu shen ji ying yong ruan jian.