Biao zhun shi jian guan li

By Cunxiaowen Tian, Binying Li

Subjects: Shi jian xue ., Gong ye qi ye guan li, Zhi zao gong ye

Description: Ben shu cong ru he shi yong biao zhun shi jian, Biao zhun shi jian de gou cheng, Biao zhun shi jian de she ding fang fa, Suo duan biao zhun shi jian de wu ge bu zhou, Fang fa gai shan de fen xi fang fa deng 8 fang mian lai jiang shu gong ye qi ye de guan li.