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下面是引用guodon于2005-11-10 19:23发表的一点文献检索的知识,希望有用。。。。:。。。。。。
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下面是引用xyzmoon于2005-11-23 11:19发表的:人家说你好人好事呢还不出来谢谢大家呵呵
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