000			01325nam a2200181 4500
001			1918
005			20230411085626.0
008			060907n1996 dr spa
035			_9funglode1926
041			_aEN
050	1	4	_aZ 103 K12c 1996
100			_aKahn, David
245	1	4	_aThe codebreakes : _bthe story of secret writing / _cDavid Kahn
260			_aNew York : _bScribner, _c1996
300			_axviii, 1179 p.
520			_aThe first 3000 years, 71. -- The rise of the west, 106. -- On the origub of a soecies, 125. -- The era of the black chambers, 157. -- The contribution of the dilettates, 189. -- Crises of the union, 214. -- The professor, the soldier, and the man on devil's island, 230. -- Room 40, 266. -- Warr of intercepts : I, 266. -- A war of intercepts : II, 298. -- Two americans, 321. -- Secrecy for sale, 398. -- Duel in the ether : The axis, 394. -- Duel in the ether : Neutrals and allies, 435. -- Censors, scramblers, and allies, 435. -- Censors, scramblers and spiers, 513. -- The scrutable orientals, 561. -- The anatomy of cryptology, 737. -- Heterogeneous impulses, 763. -- Rumrunners, businessmen, and makers of non secret codes, 802. -- Ciphers in the tense, 854. -- The pathology of cyptology, 873. -- Ancestral voices, 895. -- Messages from outer space, 938
942			_2lcc _cbk
999			_c104896 _d104896