81 元券International9783540229551UbiquitousConference￥5880去看看澜瑞图书专营店发布了【3-4周达】UbiComp 2004: Ubiquitous Computing : 6th International Conference, Nottingham, UK, Septemb... [9783540229551]
![【3-4周达】UbiComp 2004: Ubiquitous Computing : 6th International Conference, Nottingham, UK, Septemb... [9783540229551]](https://img.alicdn.com/bao/uploaded/i1/2107887916/O1CN01hlVaka28LaNpxJ2Kt_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
