66 元券InformaticsInternational9783662468227Perspectives￥6030去看看澜瑞图书专营店发布了【3-4周达】Perspectives of System Informatics: 9th International Ershov Informatics Conference, PSI 2... [9783662468227]
![【3-4周达】Perspectives of System Informatics: 9th International Ershov Informatics Conference, PSI 2... [9783662468227]](https://img.alicdn.com/bao/uploaded/i1/2107887916/O1CN0134lmDf28LaNqKwMHM_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
