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Portico:第三方数字资源长期保存模式初探 期刊论文
图书情报工作, 2009, 卷号: 53, 期号: 3, 页码: 74-77
Authors:  丁艳君;  郑建程
Microsoft Word(102Kb)  |  Favorite  |  View/Download:980/267  |  Submit date:2009/03/27
数字资源长期保存  Portico  第三方保存机构