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美国ＵＭＩ公司与数字化图书馆张杰（中国社会科学院图书馆北京１００７３２）今年４月中旬，美国ＵＭＩ公司（ＵｎｉｖｅｒｓｉｔｙＭｉｃｒｏｆｉｌｍｓＩｎｃｏｒｐｏｒａｔｅｄ，大学缩微胶卷公司）在清华大学举办了信息产品演示与研讨会，对了解信息业革命的最新进和...
US UMI Corporation and Digital Library Zhang Jie (Library of the Chinese Academy of Social Sciences, Beijing 100732) In mid-April of this year, UML Corporation (University Microfilms Incorporated) organized a demonstration and seminar on information products at Tsinghua University to understand the revolution in the information industry The latest advances and ...