000			00364nam a2200157Ia 4500
008			230913s9999 xx 000 0 und d
082			_a4.62 SIN
100			_aSingh, Bijendra
245		0	_aNetwork Security And Management
250			_aIII
260			_aNEW DELHI
260			_bPHI
260			_c2013
300			_axvi,400
650			_aComputers Engineering
999			_c127042 _d127042