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据《1991年只读光盘便览》介绍,目前正式发行的用于图书馆目录系统的光盘已有60余种。我国图书馆界的西文编目部门,大多数采用美国图书馆公司发行的Biblio File光盘编目系统(CD—ROM BiblioFile Cataloging System)作为机编参考工具。主要用于查询以LC(美国国会图书馆)为主的Marc记录。我馆西文分编部门,于1992年开始使用BiblioFile只读光盘。实践表明,利用光盘的LC Marc数据的优点有两个:l、源数据在世界上有一定权威性,质量可靠,从而提高了西编数据的质量。2、由于我馆属综合图书馆,利用光盘检索命中率平均可达80—85％,大大加快了西编速度。
According to the “1991 CD-ROM Fact Sheet” introduction, there are currently over 60 CD-ROMs for the library catalog system. Most of the Western cataloging departments in the library community in our country use the CD-ROM BiblioFile Cataloging System (BiblioFile Cataloging System) issued by the American Library Company as a machine-readable reference tool. Mainly used to query Marc records based LC (Library of Congress). Western Division, our department, started using BiblioFile CD-ROM in 1992. Practice shows that there are two advantages of using CD-ROM LC Marc data: l, the source data in the world has some authority, quality and reliability, thereby improving the quality of the data compiled. 2, because our museum is a comprehensive library, the use of CD-ROM hit rate average up to 80-85%, greatly accelerated the speed of the West series.