World War, 1939-1945 -- Cryptography |
72 |
SEE ALSO narrower term: Enigma cipher system |
9 |
SEE ALSO: Indian code talkers |
4 |
SEE ALSO narrower term: Lorenz cipher system |
2 |
SEE ALSO narrower term: ULTRA (Intelligence system) |
2 |
World War, 1939-1945 -- Cryptography -- Comic books, strips, etc. |
3 |
World War, 1939-1945 -- Cryptography -- Drama. |
4 |
World War, 1939-1945 -- Cryptography -- Fiction. |
26 |
World War, 1939-1945 -- Cryptography -- Juvenile fiction. |
2 |
World War, 1939-1945 -- Cryptography -- Juvenile literature. |
35 |
World War, 1939-1945 -- Cryptography -- Pictorial works. |
1 |
World War, 1939-1945 -- Cyprus -- Refugees -- Fiction. |
2 |
World War, 1939-1945 -- Czech Republic. |
1 |
World War, 1939-1945 -- Czech republic -- České Budějovice -- Juvenile literature. |
1 |