中文说明：企业客户生命周期价值模型及应用研究_周娜
English Description：
Research on enterprise customer life cycle value model and its application_ Zhou Na
Research on enterprise customer life cycle value model and its application_ Zhou Na
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中文说明：企业客户生命周期价值模型及应用研究_周娜
English Description：
Research on enterprise customer life cycle value model and its application_ Zhou Na企业客户生命周期价值模型及应用研究_周娜.caj