You can listen to this audiobook in formats: WAV, FLAC, MPEG4, MP3, TTA, MP4, WMA (compression RAR, RZ, CBZ, LZO, ZIP)
Total pages original book: 160
Includes a PDF summary of 14 pages
Duration of the summary (audio): 9M40S (2.8 MB)
Description or summary of the audiobook: Readers interested in secret writing will find 'Cryptography' an excellent elementary introduction to this fascinating subect. Here is a concise and simple explanation of transposition and substitution ciphers, codes, and their solutions. More than 150 prioblems provide practical application as well as tests of skill and ingenuity.
Other categories, genre or collection: Applied Mathematics, Funny Books & Stories, Business Communication & Presentation
Download servers: Dropbox, Krakenfiles, Mediafire, KATCR, Microsoft OneDrive, MEGA. Compressed in RAR, RZ, CBZ, LZO, ZIP