应用计算机实现文献情报部门的书刊和情报的查询、检索、统计报表自动化，十分必要而又迫切，一方面可以减轻工作人员的劳动强度，而且又达到快捷有效地从大量信息中筛选出可用的部分，工作效率大大提高。为了实现文献资源共享，加强文献交流并使用户检索方便，在系统操作过程 It is very necessary and urgent to use computer to realize the search, retrieval and statistical report automation of the books and periodicals and information of the document and information department. On the one hand, it can reduce the labor intensity of the staff and on the other hand it can quickly and efficiently filter out the available part from a large amount of information , Work efficiency greatly improved. In order to achieve the sharing of literature resources, strengthen the exchange of literature and make it convenient for users to search, during the system operation