000 00289nam a2200121Ia 4500
008 160710s1999 xx 000 0 und d
082 _a005.8 COO
100 _aCOOPER,JA
245 _aCOMPUTER AND COMMUNICATION SECURITY
260 _bMCGRAW HILL
_c1999
300 _a411
942 _2ddc
_cB
999 _c57017
_d57017