图书馆管理系统源代码 Visual Basic6.0环境下采用“自上而下地总体规划，自下而上地?,Visual Basic,系统设计方案。 -library management system source code in Visual Basic 6.0 environment for the adoption of the "top down overall planning and bottom-up, Visual Basic, the system design.

这是用Visual Basic6开发的大型喷绘业务管理系统,数据库采用Access数据库，界面漂亮，操作简单，完全可以开放源代码使用-This is developed using Visual Basic6 large-scale printing business management systems, database using Access databases, pretty interface, simple operation, the use of open-source can

visual basic6运用ZPL编程控制条码打印机-visual basic6 ZPL