World War I explores the secrets of World War I. As in all wars, each side needed to keep secrets from the enemy. At the same time, they tried to discover the enemy's secrets, using spies and code-breakers.
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Description
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Creators
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Details
- Chris Oxlade - Author
- Britannica Digital Learning - Editor
OverDrive Read
- ISBN: 9781615356072
- Release date: November 16, 2012
EPUB ebook
- ISBN: 9781615356072
- File size: 5439 KB
- Release date: November 16, 2012