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现代期刊具有内容广泛、知识新颖、信息含量大等多种特点 ,不同种类期刊所含的信息几乎汇集了人类的一切知识成果 ,涉及到社会各个领域。目前 ,期刊与图书已并列成为图书情报单位藏书体系的两大支柱 ,一些馆由于购书经费紧张 ,甚至采取舍书保刊策略来吸引读者 ,留住读者 ,因而
Modern periodicals are characterized by a wide range of contents, novel knowledge and large information content. The information contained in different kinds of journals brings together almost all the knowledge of mankind and involves all fields of society. At present, journals and books have become the two pillars of the collection system of library intelligence units side by side. In some libraries, due to the shortage of funds for purchasing books, some libraries even adopt strategies for keeping books and books to attract readers and retain readers. Therefore,