000 00317nam a2200133Ia 4500
008 230222s9999 xx 000 0 und d
082 _a004.6
100 _aBrijendra Singh
245 0 _aNetwork Security and Management
250 _a1
260 _bPrentice Hall Of India
_c2007
650 _aCOMPUTER
942 _cBK
999 _c12043
_d12043