Title: Yun ying guan li
Description: Ben shu jie shao le yun ying guan li de gai nian, Yuan li he fang fa. Ben shu jian gu zhi zao ye he fu wu ye de yun ying guan li, Ji han gai le yun ying zhan lüe, Yun ying xi tong de gui hua she ji yu yun xing kong zhi, You jie shao le qi ye de she hui ze ren yu dao de, Lü se she ji yu lü se zhi zao, Gong ye 4.0 yu hu lian wang+, Da shu ju ji qi ying yong deng xin nei rong.
Subjects: Jiao cai, Qi ye guan li, Yun ying guan li