Victoria Zhuravleva: History of ciphers
The usual price $5.95/
The art of secret transmission of messages was valued in antiquity and is being improved today. How did people pass on their secrets at different times? How now to encrypt your message so that it is not read by an outsider? The answers come from the science of cryptography and this book on the art of secret writing.
Author: Victoria Zhuravleva
Pages: 24 (offset). Soft cover
Dimensions: 269x209x3mm
Series: For curious children
ДРУГИЕ ТОВАРЫ ПО ЭТИМ ТЭГАМ: Ru, Возраст_для-младшего-школьного-возраста, Жанр_история, Категория_нон-фикшн, Язык_русский
