摘要文章介绍了网络信息资源的概念、特点及其目录控制的意义、方式和内容。The author discusses the concept,characteristic of network information resources and the meanings,methods,contents of its catalogue control. 〔
3Hong Xie. Shifts of interactive intentions and informationseeking strategies in interactive information retrieval. Journal of the American Society for Information Science, 2000, (9): 1-3. 被引量：1
