Research on the Business Models of Public Information Services:Taking Traffic Information as an Example
Fan Lili, Wang Xiaoyan
Library and Information Service ›› 2013, Vol. 57 ›› Issue (20) : 33-40.
Research on the Business Models of Public Information Services:Taking Traffic Information as an Example
{{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
〈 | 〉 |