delphi book management system, great. very good.

图书管理借阅系统-Lending Library Management System

学生管理程序代码-students managed code

老虎吃兔子是一个典型的非线性系统，当老虎数量多的时候，兔子就容易被吃，兔子数量减少，兔子数量较少，老虎捕兔困难，老虎就饿死，老虎数量减少后，兔子繁殖加快，从而使得兔子数量增加，老虎捕食又变得容易了。利用C语言编程、利用４阶龙格－库塔法就可验证老虎与兔子的非线性生态现象。-Tiger eating rabbit is a typical nonlinear system, when the tiger population and more often, it is easy to be rabbit food, rabbit decrease in the number of rabbit small number of rabbits caught tiger difficulties, tiger starved to death, reduce the number of tigers, the rabbit breeding to speed up, resulting increase in the number of rabbit, the tiger has become easy prey. The use of C language programming, using 4-order Runge- Kutta method can verify the tiger and rabbit non-linear ecological phenomena.

使用Word的EQ域功能编辑化学文档的技巧-use Word EQ domain functional chemical document editing skills

这是我用VFP写的一个图书管理信息系统。-This is my VFP write a library management information systems.

VB6+Access 包括班级管理，学生档案管理，交费管理，课程管理，成绩管理，报表打印等功能-VB6 Access including management classes, students archive management, pay management, curriculum management, performance management, statements Print function

C语言编写的图书管理程序-prepared by the C language library management procedures

一个用Delphi做的不错的学生宿舍管理系统！界面比前一个好看！-do a good student hostel management system! Interface than a good-looking!

用C做的一个简单易懂的学生成绩管理系统，有不适之处请与我联系-C do an easy-to-read students performance management system is not between, please contact me

这里是源码。 宛枫书社图书管理系统 V1.0 Beta 测试版 面向中小型书店、个体书店进行全面的人员、物流管理，旨在实现书店管理信息化。本系统采用会员制管理，将人员分为经理、仓库管理员、售书员、会员、游客等，分别拥有不同的权限，各司其职，以便提高工作效率。系统功能包括：供应商管理、进书管理、图书资料管理、售书管理、会员管理、库存统计、售书统计、退货统计、基本统计分析等。-here is the source. Wan Feng Cleveland Library Management System V1.0 beta-oriented small and medium-sized bookstores, bookstore individuals to conduct a comprehensive personnel, logistics management, aimed at achieving Bookstore management information. The system adopts a membership system management, staff will be divided into managers, administrators, Books, a member of tourists, and so have different powers, duties well, in order to improve efficiency. System features include : vendor management, management books, books and information management, management Books, Member management, inventory statistics, the book statistics, return statistics, basic statistical analysis.