Co - citation analyzing the core authors in the research of bibliography in new China. Applying h - index, it confirms core authors and establishes the matrix of author co - citation. At last, proceeding cluster and MDS analysis and drawing the visible maps of the related knowledge domain by using the SPSS and Ucinet software, which displays the status and development trend of research in the bibliography domain in new China intuitively and figuratively.%对中华人民共和国成立以来我国目录学研究领域的核心作者进行共被引分析，通过h指数确定核心作者，构建共被引矩阵，最后运用SPSS和Ucinet软件，进行聚类和多维尺度分析并绘制出目录学研究的知识图谱，直观形象地展示了这一时间段我国目录学领域的研究现状和发展趋势。
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