作者索引和学科索引可在图书馆的数据库中找到。
Author and subject indexes are available on a library database.
传统的图书馆分类卡片提供了3个查找特征，即作者，科目和标题。
Traditional library card catalogs provide lookup by three attributes: author, subject, and title.
图书馆具有教育职能的命题已为人们所公认，但怎样去实施其教育职能是我们图书馆工作者必须认真研究和探讨的。
As is known to all, library has the function of education, however, what we have to study seriously is how to make use of the function.
图书馆具有教育职能的命题已为人们所公认，但怎样去实施其教育职能是我们图书馆工作者必须认真研究和探讨的。
As is known to all, library has the function of education, however, what we have to study seriously is how to make use of the function.
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