000			00297nam a22001457a 4500
020			_a978-1468404982
082			_a005.82 _bJOH/I
100			_aJohannes Buchmann
245			_aIntroduction to Cryptography
250			_a2nd
300			_a335
650			_aCOMPUTER
942			_cBK
999			_c3643 _d3643