000 00292nam a2200121Ia 4500
008 211209s2007 xx 000 0 und d
020 _a8131502481
041 _aeng
100 _aKRAWETZ, NEAL
245 _aINTRODUCTION TO NETWORK SECURITY
260 _bNEW DELHI
_c2007
300 _aXXIV-583
999 _c55836
_d55836