本文回顾了从目录到书目数据库的发展历程,探讨了其发展的基本规律,对国内外书目数据库及其网络建设的现状和成就做了调查,尤其是对美国书目数据库发展的特点、取得的成就及其发展的模式进行了深入的分析,同时回顾了我国书目数据库发展的过程及其所取得的成就,并把两国在书目数 This article reviews the history of development from catalogs to bibliographic databases, explores the basic rules of its development, investigates the current status and achievements of bibliographic databases and their network construction at home and abroad, especially the characteristics of the development of bibliographic databases in the United States and the achievements made And its development model conducted in-depth analysis, at the same time reviewed the development of our bibliographic database process and its achievements, and the two countries in the bibliography