Ti yu jing ji ren

By Ma tie

Subjects: Ti yu jing ji xue, Ti yu, Yan jiu, Jing ji ren

Description: Ben shu shi yi bu xi tong lun shu ti yu jing ji li lun yu shi jian de zhuan zhu, Fen ti yu jing ji ren li lun yu shi jian, Ti yu jing ji ren yu ti yu jing ji huo dong shi li liang bu fen.