Book Description
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.
APA
Oxlade, C. (2012). World War I. Retrieved from http://eb.ipublishcentral.com/product/world-war-i41340
MLA
Oxlade, Chris. World War I. Chicago: Britannica Digital Learning, 2012. EPUB. http://eb.ipublishcentral.com/product/world-war-i41340
Chicago
Oxlade, Chris. World War I. Chicago: Britannica Digital Learning, 2012. EPUB. http://eb.ipublishcentral.com/product/world-war-i41340
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