Craig Bauer 188506 - Unsolved!
Schrijver: | Craig Bauer 188506 |
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Titel: | Unsolved! |
ISBN: | 9780691167671 |
Uitgever: | University Press Gro |
Bijzonderheden: | Goed, Hardback, 624p |
Prijs: | € 20,00 |
Verzendkosten: | € 4,50 (binnen Nederland) |
Meer info: |
A mathematical tour of some of the greatest unsolved ciphers of all time In 1953, a man was found dead from cyanide poisoning near the Philadelphia airport with a picture of a Nazi aircraft in his wallet. Taped to his abdomen was an enciphered message. In 1912, a book dealer named Wilfrid Voynich came into possession of an illuminated cipher manus
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