000 00395nam a2200145Ia 4500
008 190711s9999 xx 000 0 und d
020 _a8178087901
082 _a621.38195404 K21
100 _aKAUFMAN,C & OTHERS
245 0 _aNETWORK SECURITY PRIVATE COMMUNICTION IN A PUBLIC WORLD
250 _a2
260 _aNEW DELHI
_bPEARSON
_c2002
300 _axxvi+713p.,24X18Cms.
942 _cBK
_2DDC
999 _c28721
_d28721