📖 Penguin Active Reading 4: Secret Codes (+ CD-ROM)
For thousands of years people have used codes and ciphers to keep secrets from people who will do anything to learn them. How did secret messages cause a queen to lose her head? How have lost languages finally been understood? How did one little-known...
О книге
автор, издательство, серия- Издательство
- Pearson
- ISBN
- 978-1-4058-5222-7
- Год
- 2007