| ![](thumb.php?src=products/364/9783642316791.jpg&wmax=80&hmax=80) | Privacy Enhancing Technologies: 12th International Symposium, Pets 2012, Vigo, Spain, July 11-13, 2012, Proceedings 2012 Edition (Lecture Notes in Computer Science / Security and Cryptology) | Fischer-Hübner, Simone | Paperback | 3642316794 / 9783642316791 | 07/2012 | $52.24 |