70 元券Opportunistic9780367573751NetworkingVehicular￥6210去看看澜瑞图书专营店发布了预订 Opportunistic Networking: Vehicular, D2d, and Cognitive Radio Networks [9780367573751]
![预订 Opportunistic Networking: Vehicular, D2d, and Cognitive Radio Networks [9780367573751]](https://img.alicdn.com/bao/uploaded/i2/2107887916/O1CN01HyHI2t28LaNQwuFsq_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
