文献保护
- 网络document conservation and preservation; Document preservation; literature protection
文献保护文献保护
document conservation and preservation
文献考证用英语怎么说... ... document conservation and preservation 文献保护 lecture on library materials 文献讲座 ...
Document preservation
文献保护技术,Do... ... ) literature protection 文献保护 ) Document preservation 文献保护 ) technology literature 技术文献 ...
literature protection
... ) Document Preservation Technology 文献保护技术 ) literature protection 文献保护 ) Document preservation 文献保护 ...
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Discussion on the significance of library's literature preservation from the view of the change of literature carrier