79 元券InternationalCombinatorial9783540613107Optimization￥5790去看看澜瑞图书专营店发布了【3-4周达】Integer Programming and Combinatorial Optimization: 5th International IPCO Conference, Van... [9783540613107]
![【3-4周达】Integer Programming and Combinatorial Optimization: 5th International IPCO Conference, Van... [9783540613107]](https://img.alicdn.com/bao/uploaded/i3/2107887916/O1CN01bRPd3g28LaMmOLkAa_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
