PDF(1753 KB)
PDF(1753 KB)
PDF(1753 KB)
数字图书馆个性化服务中用户弱信息需求模型研究
Weak Information Requirement Model for Users of Personalized Service in Digital Library
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |