Main contents
1. Perplexing Essence: An Analysis of Five Meta-Questions of Library Essence——Library Essence Research Series No.7
   …………………………………………………………………………………………………………………………………………Liu Jun(2)
2. Suggestions on Avoiding Copyright Infringement: Based on Copyright Exceptions Applicable to Library World
    ………………………………………………………………………………………………………………………………Huang Guobin(12)
3. Emerging Role of Research Library in Context of E-Science：Scientific Data Curation……………………………………Cui Yuhong(20)
4. Data Curation: Service Innovation in Libraries…………………………………………………………………………Shi Wanlu,  Ren Shuhuai(24)
5. Research on the Status of Foreign Scientific Data Service…………………………………………………………………………Hong Cheng(31)
6. Theory Research on Construction Mechanism and Development Model of Digital Library Based on Social Cause
     ……………………………………………………………………………………………………………Zheng Jianming, Hu Tangming(35)
7. The Information Reference Service of Library in Science 2.0 Environment…………Chen Ya， Li Wenwen，Zheng Jianming(41)
8. The Research of Library Reference Service Based on the Concept of Think-tank………………Yang Youqing, Chen Ya(44)
9. Library Readers’ Propaganda Work in the Network Environment………………………………………………………………………Gong Yan(50)
10. Empirical Study on User Evaluation of Subject Collection in Academic Library: Take the Library of Sun Yat-sen University as an Example……………Cao Shujin, Hu Jiangmin(52)
11. Mapping Knowledge Domains of College Librarians’ Research Articles during 2007-2011……………Liu Jing, Yang Guoli(59)
12. Mapping of Intellectual Property in China Based on CSSCI…………………………………………Zhao Rongying,Liu Honghong(66)
13. The Realization of Educational Function from the Service of New Library……………………………………………Jiao Kun(73)
14. The Anatomy and Enlightment of the Internet Navigator Online Course of American Utah Academic Library
     Consortium………………………………………………………………………………………………………………………………….Chen Chen, Gao Jie(77)
15. A Study on Western publications on Chinese Studies in Lingnan University…………………………………………………………Zhou Yi(80)
16. Research on the Question that Wangshaozhi’s Jinandiji Compiled by Huangshi Wrongly Including Xujinandiji:
      Concurrently Discussing Completion Time of Xujinandiji………………………………………………………………………………Li Jianhua(91)

                                                                                                        ISSN 1000-4254  CN 31-1108/G2     (2012-10)