Machine cryptography and modern cryptanalysis/
Deavours, Cipher A.
Machine cryptography and modern cryptanalysis/ Cipher A. Deavours, Louis Kruh. - Dedham, MA: Artech House, c1985. - xiv, 258 p.: ill.; 24 cm. - Artech House telecom library .
Includes index.
0890061610
84073275
Cryptography.
Machine ciphers.
World War, 1939-1945---Cryptography
510 / D285m
Machine cryptography and modern cryptanalysis/ Cipher A. Deavours, Louis Kruh. - Dedham, MA: Artech House, c1985. - xiv, 258 p.: ill.; 24 cm. - Artech House telecom library .
Includes index.
0890061610
84073275
Cryptography.
Machine ciphers.
World War, 1939-1945---Cryptography
510 / D285m