Cai gou yu gong ying zhong de tan pan yu he tong
by Bei jing zhong guo jiao tong yun shu xie hui. wu liu ren li zi yuan pei xun zhong xin
Ben shu zhu yao bao gua si bu fen nei rong : you guan he tong xing cheng de fa lü wen ti, yu gong ying shang jin xing shang ye tan pan de zhu yao fang fa, yu wai bu zu zhi jin xing tan pan xu yao zuo he zhun bei, ru he jin xing shang wu tan pan deng.
Cai gou guan liMao yi tan panJing ji he tongGuan liWu zi gong yingWu zi guan li