| ISBN |
9781472252609 (trade pbk.)
9781635061185 (pbk.)
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| 청구기호 |
940.540941 M153b |
| 다른형태 서명 |
Bletchley Park brain teasers
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| 형태사항 |
279 p. : ill. ; 24 cm
|
| 언어 |
English |
| 일반주기 |
"The World War II codebreakers who beat the enigma machine--and more than 100 puzzles and riddles that inspired them"--Cover.
Includes extensive puzzles and answers.
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| 서지주기 |
Includes bibliographical references (p. 204-207).
|
| 주제 |
World War, 1939-1945 --Cryptography.
World War, 1939-1945 --Electronic intelligence --Great Britain.
World War, 1939-1945 --Secret service --Great Britain.
Cryptography --Great Britain --History --20th century.
Cryptograms.
Puzzles.
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| QR CODE |
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