从长尾效应看移动数字阅读背景下图书馆的新服务

倪娟;张建芬

View the New Services of Libraries from the Long Tail Effect under the Background of Mobile Digital Reading

Ni Juan;Zhang Jianfen

Journal of Modern Information . 2012, (12): 68 -70 . DOI: 10.3969/j.issn.1008-0821.2012.12.017