Secret Codes Level 4
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 language help a country win a war? Read this boo...
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| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | Vietnamese |
| Published: |
England
Pearson Education Ltd
2007
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| Series: | Penguin Active Reading
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| Subjects: | |
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| Institutions: | Thư viện Trường Đại học Nam Cần Thơ |
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