000 00276nam a2200121Ia 4500
100 _aVacca, John R
020 _a978-0-387-40533-9
942 _cBK
245 _aPractical internet security
260 _aSpringer, New York
_c2007
082 _a001.5436 Vac
300 _axxi,536
999 _c46956
_d46956