ISSN 2095-5197 CN 36-1324/G2
导航切换
Library Research
Home
About Journal
Editorial Board
Guide for Authors
Browse Journals
Current Issue
Archive
Top Downloaded
Top Read
Topics
Contacts Us
中文
On the Innovation of Digital Reference Service
GUO Jian-Heng （Library of Zhengzhou Railway Vocational and Technical College,Zhengzhou 450052,China）
Library Research . 2008, (
3
): 91 -92 .
