客户关系管理系统EXT,办公系统，但不是很完整-Customer relationship management system EXT, office systems, but not very complete

crm客户关系管理系统，b/s结构，access数据库，包括基础资料管理，联系活动管理，客户资料管理，数据分析报表等-crm customer relationship management system, b/s structure, access databases, including basic data management, contact event management, customer data management, data analysis, reports, etc.