https://www.microsoft.com/zh-CN/dynamics/crm-customer-center/ebooks-and-videos.aspx
https://www.microsoft.com/zh-CN/dynamics/crm-customer-center/contents.aspx
https://technet.microsoft.com/en-US/library/mt703178.aspx
https://www.microsoft.com/zh-CN/dynamics/crm-customer-center/default.aspx
https://www.microsoft.com/zh-CN/dynamics/crm-customer-center/dynamics-365-for-sales-user-s-guide.aspx
https://msdn.microsoft.com/zh-cn/library/834fa2k0(v=vs.80).aspx