Title: Ru he zhi xing qi hua an
Description: Ben shu zhong dian jiang shu le qi hua ru he jin xing, PDCA ru he xun huan, Qi hua an ru he luo shi, Ru he zuo hao cha he, Ru he gai zheng geng you xiao. Shu zhong yi she hui sheng huo he qi ye guan li zhong fa sheng de xiao shi wei li, Chan shu le PDCA xun huan zhong ji ge guan jian dian de jie jue fang fa.
Subjects: Qi ye guan li, Jing ying jue ce ., Qi ye guan li .