000			00292nam a22001337a 4500
020			_a9788120344976
082			_a005.43
100			_aSINGH BRIJENDRA
245			_aNETWORK SECURITY AND MANAGEMENT
250			_a3 RD
260			_aNEW DELHI _bPHI _c2012
300			_aXVI,400P
942			_cBK
999			_c7717 _d7717