宿舍管理系统，数据库+程序，+毕业论文+毕业答辩ppt-Hostel management system, database+ program,+ graduation+ graduation reply ppt

C++实现的图书管理系统的毕业设计论文+毕业答辩PPT+开题报告-Library management system implemented by C++ graduate design thesis+ graduation respondent PPT+ opening report