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Zhi Nan Xin Xi Gong Ye Shang Ye Fu Wu
Ben shu te bie she zhi le zhuan men de zhang jie dui qi ye guan li,IT guan li,IT fu wu guan li de ji ben li lun he fang fa jin xing le jian yao jie shao.Zai ci ji chu shang,Ben shu yi ITIL v3 wei he xin li lun kuang jia,Xi tong di jie shao le dang qian guo ji zui xin de IT fu wu guan li zui jia shi jian.