Corporation Information System sharing for improving economic performance
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引用本文: | 杨宇正. 企业信息系统融通增效之道[J]. 铁路计算机应用, 2007, 16(5): 34-35. |
Citation: | YANG Yu-zheng. Corporation Information System sharing for improving economic performance[J]. Railway Computer Application, 2007, 16(5): 34-35. |