中文说明:网络环境下数字化产品适用的营销模型研究
English Description:
Research on marketing model of digital products under Network EnvironmentResearch on marketing model of digital products under Network Environment
关注次数: 236
下载次数: 0
文件大小: 2.76M
中文说明:网络环境下数字化产品适用的营销模型研究
English Description:
Research on marketing model of digital products under Network Environment网络环境下数字化产品适用的营销模型研究.caj