000			00416nam a2200157Ia 4500
008			250104s9999 xx 000 0 und d
020			_a978-81-7700-044-3
082			_a005.82 _bMIS
100			_aMishra Ashish Kumar.
245		2	_aA texbook of information security
250			_a1st edition.
260			_aNew delhi : _b Dhanpat Rai Pub. _c2016.
300			_a322.
365			_a175
650			_aEngineering,
999			_c231637 _d231637