000			00409nam a2200145Ia 4500
008			220210s9999 xx 000 0 und d
020			_a9780199695591 (pbk.) | 0199695598 (pbk.)
082			_a005.8 _bMAR/E
100			_aMartin, Keith M.
245		0	_aEveryday cryptography :
260			_aOxford ; | New York : _bOxford University Press, _c2012
300			_axxi, 530 p. :
650			_aCOMPUTER
942			_cBK
999			_c2152 _d2152