用DELPHI设计的图书信息管理系统，需要的同学可下去参考很不错的系统-Designed by DELPHI book information management system, students need to go to a good reference system

图书管理系统，包括图书添加，查询，借阅，读者管理等。-Library management system, including the library to add, query, borrow, reader management.