000 00388nam a2200157Ia 4500
008 220217s9999 xx 000 0 und d
020 _a978-81-8128-232-3
082 _a005.82
_bBUC/C
100 _aJohannes A. Buchman
245 0 _aIntroduction to Cryptography
250 _a2nd ed.
260 _aNew Delhi:
_bSpringer,
_c2001
300 _a335 p. ;
650 _aCOMPUTER
942 _cBK
999 _c2453
_d2453