浅谈有关产品研究开发课题科技查新中的文献检索途径  

A Preliminary Study on the Literature Search Approach about Science and Technology Retrospective Retrieval of the Project of the Research and Development of Products

作　　者：王晓兰[1] 朱金诺[1] 姜雪琴[1] 

机构地区：[1]中国农业大学图书馆,北京100083

出　　处：《图书馆论坛》2006年第1期200-201,共2页Library Tribune

摘　　要：介绍科技查新中常用的几种文献资源。分析有关产品研究开发课题查新的文献检索来源的特殊性。指出网络文献和专利文献是该类课题查新中有效的文献检索途径之一。The article introduces some common literature resources on science and technology retrospective retrieval, analyzes the characteristics of the literature search approach about science technology retrospective retrieval of the project of the research and development of products, and points out that Internet information resources and patent literature are some effective literature search approaches for the project of the research and development of products.

关 键 词：文献检索 产品信息 网络信息 专利 

分 类 号：G252.7-4[文化科学—图书馆学]