000			01502nam a2200253 a 4500
001			vtls003020388
003			MY-SjTCS
005			20200306154909.0
008			110218s2004 enk 000 1 eng
020			_a0552151696 (pbk.)
020			_a9780552151696 (pbk.)
039		9	_a201111171433 _bpushpa _c201102181419 _dVLOAD _c200811241802 _dVLOAD _c200704092124 _dmas _y200412221514 _zhelen
082	0	4	_a813.54 _bBRO 2004
100	1		_aBrown, Dan, _d1964- _915528
245	1	0	_aDigital fortress / _cDan Brown.
260			_aLondon : _bCorgi Books, _c2004.
300			_a510 p. : _c18 cm.
520			_a'' When the National Security Agency's invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls in its head cryptographer, Susan Fletcher, a brilliant, beautiful mathematician. What she uncovers sends shock waves through the corriders of power. The NSA is being held hostage- not by guns or bombs, but by a code so complex that if released would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Fletcher battles to save the agency she believes in. Betrayed on all sides, she finds herself fighting not only for her country but for her life, and in the end, for the life of the man she loves..... - Back cover.
650		0	_aIntelligence officers _vFiction. _915291
650		0	_aComputer security _vFiction. _9218549
650		0	_aCryptographers _vFiction. _9207672
920			_aGEN: 105242
921			_aGRL : 181598, 181590, 181594
999			_c34118 _d34118