中图分类法:
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F713.36 版次: |
题名:
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E-commerce agents : [ marketplace solutions, security issues, and supply and demand /] / , |
出版发行:
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出版地: Berlin ; 出版社: Springer, 出版日期: 2001. |
载体形态:
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vi, 346 p. : ill. ; 24 cm. |
主题词:
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Electronic commerce Security measures. |
主题词:
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Business enterprises Computer networks |
主要责任者:
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Liu, Jiming, |
主要责任者:
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Ye, Yiming, |