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标题: ISO 23950-1998 Information and documentation — Information retrieval (Z39.50) [打印本页]

作者: a1s2d3f4    时间: 2015-3-2 10:09:35     标题: ISO 23950-1998 Information and documentation — Information retrieval (Z39.50)

ISO 23950-1998 Information and documentation —Information retrieval (Z39.50) — Applicationservice definition and protocol specification






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作者: admin    时间: 2015-3-3 10:05:14

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