Ciphers - History.
Overview
| Works: | 3 works in 1 publications in 1 languages | |
|---|---|---|
Titles
Codes, ciphers and spies = tales of military intelligence in World War I /
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(Language materials, printed)
A material history of medieval and early modern ciphers = cryptography and the history of literacy /
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(Language materials, printed)
Unsolved! : = the history and mystery of the world’s greatest ciphers from ancient Egypt to online secret societies /
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(Language materials, printed)
Subjects