从可持续发展角度看公共图书馆服务行为的转变

李燕

The Change of Service Behavior of Public Libraries from the View of Sustainable Development

LI Yan

农业图书情报学刊 . 2017, (6): 171 -173 . DOI: 10.13998/j.cnki.issn1002-1248.2017.06.044