通过测试，基本实现了这个集成书籍管理、网上定购等功能于一体的图书销售管理系统。

Pass the test, the basic realization of the integrated management books, online ordering and other functions into one book sales management system.

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第二，你要去学习管理销售员这门艺术和科学。市面上有很多这方面的书籍。

Study the Art and Science of Managing Salespeople: There are hundreds of books available on managing sales teams and leadership in general.

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