Unsolved! – The History and Mystery of the World`s Greatest Ciphers from Ancient Egypt to Online Secret Societies Autor Craig P. Bauer iul 2019 Paperback Preț: 125.37 lei 156.71 lei 3-5 săpt. -20%
Secret History: The Story of Cryptology Discrete Mathematics and Its Applications Autor Craig P. Bauer 14 oct 2024 Paperback Preț: 458.68 lei 539.63 lei 6-8 săpt. -15%