Codes, Ciphers and Secret WritingAuthor :
Paperback
Published : Friday 28 March 2003
Description
Cipher and decipher codes: transposition and polyalphabetical ciphers, famous codes, typewriter and telephone codes, codes that use playing cards, knots, and swizzle sticks . . . even invisible writing and sending messages through space. 45 diagrams.
You may also like ...
![Product](https://abcbooksimages.s3.eu-west-1.amazonaws.com/sBookimagesFlat2020/9789813203693.jpg)
by
Hardback
14 Jun 2017
History of science
€85.41
Extended stock – Dispatch 5-7 days
![Product](https://abcbooksimages.s3.eu-west-1.amazonaws.com/sBookimagesFlat2020/9789813203709.jpg)
by
Paperback
14 Jun 2017
History of science
€46.80
Extended stock – Dispatch 5-7 days
![Product](https://abcbooksimages.s3.eu-west-1.amazonaws.com/sBookimagesFlat2020/9781910877425.jpg)
by
Hardback
18 Jul 2022
Botany and plant sciences
€23.40
Extended stock – Dispatch 5-7 days
![Product](https://abcbooksimages.s3.eu-west-1.amazonaws.com/sBookimagesFlat2020/9781910877432.jpg)
by
Hardback
09 Jul 2022
Trees, wildflowers and plants: general interest
€40.95
Extended stock – Dispatch 5-7 days
Reviews