Codes, Ciphers, and Cartography
Subtitle: Math Goes to War
Publisher: Lerner Publishing Group
Published: 2017
Language: eng
Number of pages: 48
ISBN-13: 9781512473834
Subjects: Ciphers; Cryptography; Cartography; Cartography, juvenile literature; World war, 1939-1945; World war, 1939-1945, juvenile literature