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特定的区域专指性,是地方文献的基本特征。由于地方文献以特定的区城空间界定文献的收藏范围,这就决定了它在载体形态上,囊括了文献所有的裁体类型,在内容范围上,涵盖了文献的全部学科体系,从出版发行方式上看,有正式的出版物,也有非正式的出版物,散页文件、小册子以及散见于各类非地方性报刊和书籍之中的地方性文字资料等,这些特殊性的问题,都要求我们在建立地方文献书目数据库时,充分加以解决。还有一个不容忽视的问题是:在 CNMARC 格式下产生的地方文献书目数据,在进入中央库之后,应具备逐条检索、浏览检索、类检索和整库检索等功能。做到既有利于网上传输和资源共享,又能充分反应地方文献的特殊性,以利于这部分文献的多途径检索和进一步的开发利用。
Specific regional specialization is the basic feature of local literature. Because the local literature defines the scope of the collection of documents by the specific area of the city, this determines that it contains all the types of articles in the form of vectors and covers the entire subject system of the literature in terms of contents. From the perspective of publication and distribution In terms of methodology, there are formal publications as well as informal publications, leaflets, pamphlets, and local texts scattered in various non-local newspapers and books, all of which are Ask us to fully address the establishment of local literature bibliographic database. Another issue that can not be ignored is that local bibliographic data generated under the CNMARC format should have features such as search by item, search by category, search by category and search by the entire library after entering the central repository. It not only helps online transmission and resource sharing, but also fully reflects the particularity of local documents in order to facilitate multi-channel retrieval and further development and utilization of this part of the document.