×
Log in
Get Started
Travel
Technology
Sports
Marketing
Education
Career
Social Media
+ Explore all categories
Report -
外文文献检索的一般方法lib.aust.edu.cn/images/waiwen20201022.pdf检索词就是检索标识,是指能表达检索课题主题概念和信息需求的 d词术语、分类号、
Select
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Please pass captcha verification before submit form