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008			240904t1999 nyu||||g |||| 00| 0 eng d
020			_a0385495315
040			_beng _cjoamsf _eRDA
041	0		_aeng
082	0	4	_a652.809 _bS617
100	1		_aSingh, Simon, _eAuthor.
245	1	4	_aThe code book : _bthe evolution of serecy from Mary Queen of scots to quantum cryptography / _cSimon Singh.
250			_aFirst Edition.
264		1	_aNew York : _bDoubleday, _c1999.
300			_a401 pages ; _c24 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
500			_aIncludes bibliographical references and index.
650		4	_aManagement
655		4	_aCryptography.
655		4	_aEncryption.
655		4	_aHistory.
942			_cBOOK _2ddc