即将离开知乎
您即将离开知乎,请注意您的帐号和财产安全。
http://www.amazon.com/Design-Everyday-Things-Donald-Norman/dp/0465067107/ref=sr_1_1?s=books&ie=UTF8&qid=1371607869&sr=1-1&keywords=the+design+of+everyday+things
您即将离开知乎,请注意您的帐号和财产安全。
http://www.amazon.com/Design-Everyday-Things-Donald-Norman/dp/0465067107/ref=sr_1_1?s=books&ie=UTF8&qid=1371607869&sr=1-1&keywords=the+design+of+everyday+things