【摘要】 文献主题标引就是对文献进行主题分析并赋予主题检索标识的过程。西文文献的主题标引一般采用《美国国会图书馆标题表》(LibraryofCongressSubjectHeadings简称LCSH)。本文主要介绍LCSH的使用方法及使用中应注意的问题。更多还原

【Abstract】 The Subject Headings of literatures is just to analyze the subject for literatures, and it is also a process to endow with the searching mark for the subject. The Subject Headings of western literatures usually adopts “Library of Congress Subject Headings” (for short LCSH). This article mostly introduced usages of LCSH and the questions should be noticed in the useable course.更多还原