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题名:
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International Conference on Private Switching Systems and Networks(1988 : London) / ED of IEE , |
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ISBN:
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价格： ￥21.50 |
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语种:
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eng |
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载体形态:
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234 p. |
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出版发行:
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出版地： London 出版社： IEE 出版日期： 1988 |
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其它题名:
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Private switching systems and networks |
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主要责任者:
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EDofIEE |
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主要团体责任者:
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International Conference on Private Switching Systems and Networks |
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索书号:
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1 |