摘要
李京华（清华大学图书馆北京１０００８４）Ｄｉａｌｏｇ系统指令ＲＡＮＫ剖析ＡｂｓｔｒａｃｔＤｉａｌｏｇＩｎｆｏｒｍａｔｉｏｎｓｙｓｔｅｍｉｎｔｒｏｄｕｃｅｄａｎｅｗｏｎｌｉｎｅｃｏｍｍａｎｄ－ＲＡＮＫ．Ｗｈａｔｉｓｔｈｅｆｕｎｃｔｉｏｎｏｆｔｈｉｓｃｏ...
This article reviews and introduces some important electronic journal projects, discusses the types of the e journal, explores its nature, presents its recent state of the art and predicts its future development.
出处
《情报理论与实践》
CSSCI
北大核心
1996年第3期51-54,共4页
Information Studies:Theory & Application
关键词
联机检索
情报检索系统
数据库
Electronic publications Review/Electronic journal
