000 00322nam a2200133Ia 4500
100 _aSTALLINGS WILLIAM
250 _a3rd
365 _cRS
365 _d1
942 _cMCABK
245 _aCryptography and Network Security Principles and practice
260 _bPearson Education
_c2003
_aSingapore
300 _axiv + 681 pp
999 _c21673
_d21673