摘要
介绍了检索论文资料的3个主要途径,并对相关检索工具的选材范围和检索点进行了重点分析和比较。
This paper introduces three major channels for retrieval of the materials of academic papers, and makes major analysis on and comparison of suitable material selection of relative retrieving tools and retrieval points.
出处
《科技情报开发与经济》
2003年第9期30-31,共2页
Sci-Tech Information Development & Economy
关键词
论文资料
文献检索
检索工具
materials of academic papers
literature retrieval
retrieving tools
