000			00346nam a2200145Ia 4500
008			231207s9999 xx 000 0 und d
041			_aeng
082			_a005.8/KAY
100			_aC. Kaufman
245			_aNetwork Security
250			_a2006 Ed.
260			_bPearson Edu. New Delhi
300			_aPB/729
650			_aComnputer Program Language
999			_c947139 _d947139