基于需求层次理论的中美为老服务网站对比分析
刘满成1,3, 左美云2

The Comparative Analysis of Websites Serving the Elders Between China and the U.S.A Based on Maslow's Hierarchy of Needs Theory
Liu Mancheng1,3, Zuo Meiyun2
图1 http:www.theretiredworker.com主页部分界面