000 00389pam a2200169a 44500
008 230405s2003 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aFERGUSON NIELS
245 _aPRATICAL CRYTOGRAPHY
250 _a2003
260 _aNEW DELHI
_bJOHN WILEY & SONS
_c2003
300 _aP.B,XX,410
650 _aCSE
690 _aCSE
700 _aSCHNEIER BRUCE
906 _a1253
999 _c815448
_d815448