000			00397nam a2200157 4500
082			_a005.82 BUC-I
100			_aBuchmann, Johannes A _e
245			_aIntroduction to cryptography _cJohannes A Buchmann
250			_a
260			_aSpringer-Verlag, New York _c2000
300			_a
490			_a
650			_aCryptography-- Computer security-- Computer science
700			_a _e
942			_cBK
999			_c445984 _d445984