| ![](thumb.php?src=products/331/9783319117393.jpg&wmax=80&hmax=80) | Rough Sets and Knowledge Technology: 9th International Conference, Rskt 2014, Shanghai, China, October 24-26, 2014, Proceedings 2014 Edition (Lecture Notes in Computer Science / Lecture Notes in Artific) | Miao, Duoqian | Paperback | 3319117394 / 9783319117393 | 10/2014 | $52.24 |