N-Tier Applications and .NEThttp://www.dotnetbips.com/displayarticle.aspx?id=213N-Tier Applications and .NET: A Simple Examplehttp://www.dotnetbips.com/displayarticle.aspx?id=291N-Tier Applications and .NET: Achieving Isolationhttp://www.dotnetbips.com/displayarticle.aspx?id=293 相关文章: