学生成绩系统课程设计 PowerBuilder-Student achievement of curriculum design PowerBuilder

powerbuilder数据库设计的简单的餐厅点菜系统。课程大作业，内附详细说明。-powerbuilder database design simple restaurant a la carte system. Operations courses, containing a detailed descr iption.

学生的powerbuilder课程设计作业-A library managerment system made by PowerBuilder.