１９９６年联合国教科文组织提交给第６２届国际图联大会讨论的宣言中曾提到：“图书馆是一种公共机构。”从原则上讲，是以公益性服务为主的。但是，随着市场经济的不断发展，文献信息深层次开发以及世界范围内图书馆资金的紧张状况，使图书馆的有偿服务成为一种必然。在... In a declaration submitted by UNESCO to the 62nd IFLA General Assembly in 1996, it was mentioned that “a library is a public institution.” In principle, it is mainly based on public service. However, with the continuous development of market economy, the deep development of literature and information and the tense situation of library funds in the world, the paid service of libraries becomes a necessity. in...